feat: initialize serverAppConfigs with podman stacks for Dankserver and Dankclaw

- Dankserver stack: RomM, Copyparty, Calibre-Web, node-exporter
- Dankclaw stack: Gluetun VPN (SearXNG tunnel), SearXNG+Valkey, ComfyUI
  (CPU backend), OpenWebUI, Hermes, Gitea+Postgres (migrated), Caddy
  reverse proxy, Grafana+Prometheus+Loki+Alloy observability
- Caddyfiles with .local hostname convention and basicauth homepage
- bind-mount storage policy, no named volumes
- deploy.sh mirroring vllmScripts git workflow (push -> pull -> restart -> health)
- docs/ Obsidian vault: per-service docs from frank-default-small research
  subagents (promtail EOL -> Alloy; gitea SECRET_KEY preservation; ComfyUI --cpu)
- bats test suite at 6 seams — 22 tests green

shared/homepage/dankserver.services.json

@@ -0,0 +1,35 @@
+{
+  "host": "dankserver",
+  "services": [
+    {
+      "name": "Homepage",
+      "url": "/",
+      "description": "This page. Password-protected service index.",
+      "docs": "docs/Infrastructure/Homepage.md"
+    },
+    {
+      "name": "RomM",
+      "url": "http://romm.dankserver.local",
+      "description": "Retro game manager and player for the ROM collection.",
+      "docs": "docs/Dankserver/RomM.md"
+    },
+    {
+      "name": "Copyparty",
+      "url": "http://files.dankserver.local",
+      "description": "High-speed file sharing and streaming server.",
+      "docs": "docs/Dankserver/Copyparty.md"
+    },
+    {
+      "name": "Calibre-Web",
+      "url": "http://books.dankserver.local",
+      "description": "E-book library browser and reader.",
+      "docs": "docs/Dankserver/Calibre-Web.md"
+    },
+    {
+      "name": "Plex",
+      "url": "http://plex.dankserver.local",
+      "description": "Media server (existing host service, proxied).",
+      "docs": "docs/Dankserver/Dankserver Stack.md"
+    }
+  ]
+}