Update paths and configurations for swarm infrastructure

- Update all volume paths from /home/doc/swarm-data to /home/doc/projects/swarm-data
- Add Traefik local entrypoint on port 8443 with host mode networking
- Add Adminer local route with Traefik labels
- Configure Vikunja OIDC integration with Authentik
- Add Outline stack configuration
- Add traefik-local stack for local network routing
- Update .gitignore with backup files and dynamic configs

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

stacks/apps/n8n/stack.yml

@@ -13,7 +13,7 @@ services:
     - WEBHOOK_URL=https://n8n.bitfrost.me/
     - TZ=America/New_York
     volumes:
-    - /home/doc/swarm-data/appdata/n8n:/home/node/.n8n
+    - /home/doc/projects/swarm-data/appdata/n8n:/home/node/.n8n
     - /var/run/docker.sock:/var/run/docker.sock:ro
     healthcheck:
       test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:5678/healthz"]