Initial commit: 23 docker stacks for GitOps deployment

Stacks included:
- Infrastructure: traefik, authentik, gitea, registry, watchtower, dockge
- Monitoring: smokeping, changedetection
- Apps: ghost, gollum, wallabag, radicale, invidious, xbackbone, filebrowser, syncthing, zerotier
- Custom: obsidian-tools, memento, perilous, ramz, bookclub, brain

🤖 Generated with Claude Code

stacks/traefik/traefik.yml

@@ -0,0 +1,40 @@
+global:
+  checkNewVersion: true
+
+api:
+  dashboard: true
+  insecure: true
+
+entryPoints:
+  http:
+    address: ":80"
+  https:
+    address: ":443"
+
+providers:
+  providersThrottleDuration: 2s
+  file:
+    directory: "/conf.d"
+    watch: true
+  docker:
+    watch: true
+    endpoint: "unix:///var/run/docker.sock"
+    exposedByDefault: false
+    network: web
+
+certificatesResolvers:
+  http:
+    acme:
+      email: ${ACME_EMAIL}
+      storage: acme.json
+      httpChallenge:
+        entryPoint: http
+
+log:
+  level: INFO
+  filePath: /var/log/traefik.log
+  format: json
+
+accessLog:
+  filePath: /var/log/traefik_access.log
+  format: json