Restructure into one folder per private repo/host, not a flat Docker/ dump

rocky-docker-lxc/, caddy-vm/, monitoring-vm/ (was missing entirely -
Grafana+Loki+Prometheus stack, refreshed and CA mount stripped same as
everything else), and automation/{ansible,automation-vm,iac}/ for the
three repos that live on the automation VM. Hawser is genuinely
deployed on all three of caddy-vm/monitoring-vm/automation-vm so it's
duplicated in each rather than picking one canonical home.

Old Ansible/ and "Infrastrucutre as Code/" content moved under
automation/ansible/old-playbooks and automation/iac/old-content as-is
for now - contents still need refreshing against the current repos and
a per-folder README, that's the next pass.

automation/iac/old-content/Ansible/group_vars/all/vault_token.yml

@@ -0,0 +1,14 @@
+$ANSIBLE_VAULT;1.1;AES256
+64373439343462336430396135326665346633343564656532636363356339326561643161353635
+3636363336663638373932643830646634366336366363370a616235646239386166343964636336
+66303364663462396235626566613266313561376466646631346464653564623630333137383536
+3630363935333333390a633633333264323834323863623035626662326639663731323938633534
+65303062303837636430346435316538336434386464373836336538633933633465376162333138
+63626433643734633634363433666139653736306630393031653566666362343833363936383265
+38656136636434653135633561323839656337623963393731663762333836343665323239356536
+35663433316535313063323264316338353761323537393035373338376634656265363361623037
+32323935333262373437373662646538613665626265626534333862616138373361666639376437
+36613238336332313734316235363265636164363566326636646534646561363666333637323737
+63313336623130306636383362646138656130383661633738623365663762393761306164333536
+39356564636164306332333763663461343462653562343330623862363131653863333363333332
+3162