Add sanitized compose files for 21 rocky-docker stacks missing from the mirror

audiobookshelf, bazarr, beets, dashy, dockhand, docker-socket-proxy,
emby, ghost (+umami), jellyfin, kodi-mariadb, kopia, lidarr,
music-assistant, prowlarr, qbittorrent, radarr, seerr, sonarr, tdarr,
tinymediamanager, trilium — these run in the fleet today but had no
public entry at all. Same sanitization convention as the rest of the
repo (paths -> /path/to/..., secrets left as bare ${VAR} refs, no CA
trust details).

Docker/Trilium/docker-compose.yaml

@@ -0,0 +1,20 @@
+services: 
+  trilium-sync:
+    image: triliumnext/trilium:latest
+    container_name: trilium-sync
+    environment:
+      - PUID=${PUID}
+      - PGID=${PGID}
+      - TZ=${TZ}
+      - TRILIUM_SYNC_SERVER=true
+    volumes:
+      - /path/to/trilium-sync:/home/node/trilium-data
+    ports:
+      - ${HTTP_PORT}:8080
+    restart: unless-stopped
+    networks:
+      - trillium-net   
+
+networks:
+  trillium-net:
+    external: true