docs: rename diagram assets to doc-prefixed scheme, update exports

Asset renames (matching the new Nextcloud source naming convention —
doc name first, then description):
- architecture-trust-depth.svg -> architecture-overview-trust-depth.svg
- firewall-docker-bypass.svg -> firewall-and-network-docker-bypass.svg
- secrets-lifecycle.svg -> secrets-and-pki-lifecycle.svg
- trust-boundaries-blast-radius.svg -> readme-trust-boundaries-blast-radius.svg
Updated all 4 markdown references accordingly.

Also refreshed diagram exports (secret-distribution-flows.svg, and the
4 renamed ones) with today's fixes, and folded in the earlier pending
sso-and-identity.md work: precise live-verified native-OIDC app list
(12 apps, not ~9), the Proxmox no-Proxy-Provider exception, real API
evidence for it, and the automation-bot migration story.

assets/firewall-and-network-docker-bypass.svg

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Do not edit this file with editors other than draw.io -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg" style="background: transparent; background-color: transparent; color-scheme: light dark;" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="937px" height="699px" viewBox="0 0 937 699" id="ge-svg-b7jKWwXwbvuhbLwz8bQ3" content="&lt;mxfile host=&quot;embed.diagrams.net&quot; scale=&quot;1&quot; border=&quot;0&quot;&gt;&#10;  &lt;diagram name=&quot;Docker Firewalld Bypass&quot; id=&quot;docker-bypass-1&quot;&gt;&#10;    &lt;mxGraphModel dx=&quot;1414&quot; dy=&quot;791&quot; grid=&quot;1&quot; gridSize=&quot;10&quot; guides=&quot;1&quot; tooltips=&quot;1&quot; connect=&quot;1&quot; arrows=&quot;1&quot; fold=&quot;1&quot; page=&quot;1&quot; pageScale=&quot;1&quot; pageWidth=&quot;1100&quot; pageHeight=&quot;740&quot; math=&quot;0&quot; shadow=&quot;0&quot;&gt;&#10;      &lt;root&gt;&#10;        &lt;mxCell id=&quot;0&quot; /&gt;&#10;        &lt;mxCell id=&quot;1&quot; parent=&quot;0&quot; /&gt;&#10;        &lt;mxCell id=&quot;traffic&quot; parent=&quot;1&quot; style=&quot;shape=cloud;whiteSpace=wrap;html=1;fillColor=#F5F5F5;strokeColor=#666666;fontColor=#333333;fontSize=14;fontStyle=1;shadow=1;&quot; value=&quot;Incoming Traffic&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;90&quot; width=&quot;200&quot; x=&quot;440&quot; y=&quot;30&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;pfsense&quot; parent=&quot;1&quot; style=&quot;shape=mxgraph.basic.shield;whiteSpace=wrap;html=1;fillColor=#ffe6cc;strokeColor=#d79b00;fontColor=#333333;fontSize=14;fontStyle=1;shadow=1;&quot; value=&quot;pfSense&amp;lt;br&amp;gt;&amp;lt;font style=&amp;quot;font-size:11px&amp;quot;&amp;gt;Layer 1 — always applies&amp;lt;/font&amp;gt;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;120&quot; width=&quot;120&quot; x=&quot;480&quot; y=&quot;170&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;bgfill_host&quot; parent=&quot;1&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=#F5F5F5;strokeColor=none;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;300&quot; width=&quot;820&quot; x=&quot;140&quot; y=&quot;360&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;host&quot; parent=&quot;1&quot; style=&quot;swimlane;whiteSpace=wrap;html=1;startSize=30;fillColor=none;strokeColor=#666666;dashed=1;fontSize=12;fontStyle=1;fontColor=#333333;align=center;spacingLeft=8;verticalAlign=middle;&quot; value=&quot;TARGET HOST — everything below this line is decided by what&amp;#39;s running on it&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;300&quot; width=&quot;820&quot; x=&quot;140&quot; y=&quot;360&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;firewalld&quot; parent=&quot;host&quot; style=&quot;shape=mxgraph.basic.shield;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;fontColor=#333333;fontSize=13;fontStyle=1;shadow=1;&quot; value=&quot;firewalld&amp;lt;br&amp;gt;&amp;lt;font style=&amp;quot;font-size:11px&amp;quot;&amp;gt;Layer 2 — native services only&amp;lt;/font&amp;gt;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;110&quot; width=&quot;110&quot; x=&quot;80&quot; y=&quot;70&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;native&quot; parent=&quot;host&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;fontColor=#333333;fontSize=13;fontStyle=1;shadow=1;&quot; value=&quot;Native Service&amp;lt;br&amp;gt;&amp;lt;font style=&amp;quot;font-size:11px&amp;quot;&amp;gt;e.g. Alloy, Wazuh agent&amp;lt;/font&amp;gt;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;65&quot; width=&quot;190&quot; x=&quot;40&quot; y=&quot;210&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;docker&quot; parent=&quot;host&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;fontColor=#333333;fontSize=13;fontStyle=1;shadow=1;&quot; value=&quot;Docker-published port&amp;lt;br&amp;gt;&amp;lt;font style=&amp;quot;font-size:11px&amp;quot;&amp;gt;dozens of containerized apps&amp;lt;/font&amp;gt;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;65&quot; width=&quot;220&quot; x=&quot;550&quot; y=&quot;210&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;e3&quot; edge=&quot;1&quot; parent=&quot;host&quot; source=&quot;firewalld&quot; style=&quot;html=1;endArrow=block;strokeColor=#6c8ebf;strokeWidth=2;rounded=1;&quot; target=&quot;native&quot;&gt;&#10;          &lt;mxGeometry relative=&quot;1&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;e1&quot; edge=&quot;1&quot; parent=&quot;1&quot; Line truncated

assets/firewall-docker-bypass.svg

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Do not edit this file with editors other than draw.io -->
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg xmlns="http://www.w3.org/2000/svg" style="background: transparent; background-color: transparent; color-scheme: light dark;" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="822px" height="705px" viewBox="0 0 822 705" id="ge-svg-45Po1F0wK5Lgy7woHj7E" content="&lt;mxfile host=&quot;embed.diagrams.net&quot; scale=&quot;1&quot; border=&quot;0&quot;&gt;&#10;  &lt;diagram name=&quot;Docker Firewalld Bypass&quot; id=&quot;docker-bypass-1&quot;&gt;&#10;    &lt;mxGraphModel dx=&quot;1178&quot; dy=&quot;659&quot; grid=&quot;1&quot; gridSize=&quot;10&quot; guides=&quot;1&quot; tooltips=&quot;1&quot; connect=&quot;1&quot; arrows=&quot;1&quot; fold=&quot;1&quot; page=&quot;1&quot; pageScale=&quot;1&quot; pageWidth=&quot;1100&quot; pageHeight=&quot;700&quot; math=&quot;0&quot; shadow=&quot;0&quot;&gt;&#10;      &lt;root&gt;&#10;        &lt;mxCell id=&quot;0&quot; /&gt;&#10;        &lt;mxCell id=&quot;1&quot; parent=&quot;0&quot; /&gt;&#10;        &lt;mxCell id=&quot;traffic&quot; parent=&quot;1&quot; style=&quot;shape=cloud;whiteSpace=wrap;html=1;fillColor=#F5F5F5;strokeColor=#666666;fontColor=#333333;fontSize=14;fontStyle=1;shadow=1;&quot; value=&quot;Incoming Traffic&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;90&quot; width=&quot;200&quot; x=&quot;440&quot; y=&quot;30&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;pfsense&quot; parent=&quot;1&quot; style=&quot;shape=mxgraph.basic.shield;whiteSpace=wrap;html=1;fillColor=#ffe6cc;strokeColor=#d79b00;fontColor=#333333;fontSize=14;fontStyle=1;shadow=1;&quot; value=&quot;pfSense&amp;lt;br&amp;gt;&amp;lt;font style=&amp;quot;font-size:11px&amp;quot;&amp;gt;Layer 1 — always applies&amp;lt;/font&amp;gt;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;120&quot; width=&quot;120&quot; x=&quot;480&quot; y=&quot;170&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;bgfill_host&quot; parent=&quot;1&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=#F5F5F5;strokeColor=none;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;300&quot; width=&quot;820&quot; x=&quot;140&quot; y=&quot;360&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;host&quot; parent=&quot;1&quot; style=&quot;swimlane;whiteSpace=wrap;html=1;startSize=30;fillColor=none;strokeColor=#666666;dashed=1;fontSize=12;fontStyle=1;fontColor=#333333;align=left;spacingLeft=8;verticalAlign=middle;&quot; value=&quot;TARGET HOST — everything below this line is decided by what&amp;#39;s running on it&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;300&quot; width=&quot;820&quot; x=&quot;140&quot; y=&quot;360&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;firewalld&quot; parent=&quot;host&quot; style=&quot;shape=mxgraph.basic.shield;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;fontColor=#333333;fontSize=13;fontStyle=1;shadow=1;&quot; value=&quot;firewalld&amp;lt;br&amp;gt;&amp;lt;font style=&amp;quot;font-size:11px&amp;quot;&amp;gt;Layer 2 — native services only&amp;lt;/font&amp;gt;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;110&quot; width=&quot;110&quot; x=&quot;80&quot; y=&quot;70&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;native&quot; parent=&quot;host&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;fontColor=#333333;fontSize=13;fontStyle=1;shadow=1;&quot; value=&quot;Native Service&amp;lt;br&amp;gt;&amp;lt;font style=&amp;quot;font-size:11px&amp;quot;&amp;gt;e.g. Alloy, Wazuh agent&amp;lt;/font&amp;gt;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;65&quot; width=&quot;190&quot; x=&quot;40&quot; y=&quot;210&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;docker&quot; parent=&quot;host&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=#f8cecc;strokeColor=#b85450;fontColor=#333333;fontSize=13;fontStyle=1;shadow=1;&quot; value=&quot;Docker-published port&amp;lt;br&amp;gt;&amp;lt;font style=&amp;quot;font-size:11px&amp;quot;&amp;gt;dozens of containerized apps&amp;lt;/font&amp;gt;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;65&quot; width=&quot;220&quot; x=&quot;550&quot; y=&quot;210&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;e3&quot; edge=&quot;1&quot; parent=&quot;host&quot; source=&quot;firewalld&quot; style=&quot;html=1;endArrow=block;strokeColor=#6c8ebf;strokeWidth=2;rounded=1;&quot; target=&quot;native&quot;&gt;&#10;          &lt;mxGeometry relative=&quot;1&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;e1&quot; edge=&quot;1&quot; parent=&quot;1&quot; soLine truncated

assets/readme-trust-boundaries-blast-radius.svg

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Do not edit this file with editors other than draw.io -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg" style="background: transparent; background-color: transparent; color-scheme: light dark;" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="1022px" height="659px" viewBox="0 0 1022 659" content="&lt;mxfile host=&quot;embed.diagrams.net&quot; scale=&quot;1&quot; border=&quot;0&quot;&gt;&#10;  &lt;diagram name=&quot;Trust Boundaries and Blast Radius&quot; id=&quot;trust-boundaries-2&quot;&gt;&#10;    &lt;mxGraphModel dx=&quot;1414&quot; dy=&quot;791&quot; grid=&quot;1&quot; gridSize=&quot;10&quot; guides=&quot;1&quot; tooltips=&quot;1&quot; connect=&quot;1&quot; arrows=&quot;1&quot; fold=&quot;1&quot; page=&quot;1&quot; pageScale=&quot;1&quot; pageWidth=&quot;1100&quot; pageHeight=&quot;700&quot; math=&quot;0&quot; shadow=&quot;0&quot;&gt;&#10;      &lt;root&gt;&#10;        &lt;mxCell id=&quot;0&quot; /&gt;&#10;        &lt;mxCell id=&quot;1&quot; parent=&quot;0&quot; /&gt;&#10;        &lt;mxCell id=&quot;pfsense&quot; parent=&quot;1&quot; 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y=&quot;440&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;nodeB&quot; parent=&quot;1&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=#F5F5F5;strokeColor=#666666;dashed=1;verticalAlign=top;fontSize=13;fontStyle=1;spacingTop=8;fontColor=#333333;&quot; value=&quot;PROXMOX NODE B — trust &amp;amp;amp; sensitive infrastructure&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;370&quot; width=&quot;460&quot; x=&quot;600&quot; y=&quot;180&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;caddyVM&quot; parent=&quot;1&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=#ffe6cc;strokeColor=#d79b00;fontSize=14;fontStyle=1;fontColor=#333333;shadow=1;&quot; value=&quot;Caddy VM&amp;lt;br&amp;gt;&amp;lt;font style=&amp;quot;font-size: 11px;&amp;quot;&amp;gt;browser zone, mTLS&amp;lt;/font&amp;gt;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;100&quot; width=&quot;170&quot; x=&quot;815&quot; y=&quot;220&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;vaultDns&quot; parent=&quot;1&quot; style=&quot;rounded=1;whiteSpace=wrap;html=1;fillColor=#e1d5e7;strokeColor=#9673a6;fontSize=15;fontStyle=1;fontColor=#333333;shadow=1;&quot; value=&quot;Vault + Technitium DNS&amp;lt;br&amp;gt;&amp;lt;font style=&amp;quot;font-size: 12px;&amp;quot;&amp;gt;trust backbone&amp;lt;/font&amp;gt;&quot; vertex=&quot;1&quot;&gt;&#10;          &lt;mxGeometry height=&quot;80&quot; width=&quot;380&quot; x=&quot;640&quot; y=&quot;440&quot; as=&quot;geometry&quot; /&gt;&#10;        &lt;/mxCell&gt;&#10;        &lt;mxCell id=&quot;e1&quot; edge=&quot;1&quot; parent=&quot;1&quot; source=&quot;pfsense&quot; style=&quot;html=1;labelBackgroundColor=#1C1D1E;endArrow=block;strokeColor=#d79b00;fontColor=#d79b00;fontSize=13;rounded=1;edgeStyle=orthogonalEdgeStyle;entryLine truncated

assets/secret-distribution-flows.svg

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Do not edit this file with editors other than draw.io -->
 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
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