Migrate Portainer stacks to Komodo

- Add 11 new stack compose files from syn01 and syn02
- syn01 stacks: postgres01, paperless-ngx, minio, beszel-hub, gitea, adguard
- syn02 stacks: radarr, lidarr, sabnzbd, sonarr, arr-cleanup
- Update resources.toml with all new stack definitions
- Remove embedded file_contents from prowlarr stack
- Use environment variables for sensitive data (passwords, API keys)

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

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

stacks/gitea.compose.yml

@@ -0,0 +1,52 @@
+services:
+  db:
+    image: postgres:17
+    container_name: Gitea-DB
+    hostname: gitea-db
+    security_opt:
+      - no-new-privileges:true
+    healthcheck:
+      test: ["CMD", "pg_isready", "-q", "-d", "gitea", "-U", "giteauser"]
+      timeout: 45s
+      interval: 10s
+      retries: 10
+    volumes:
+      - /volume1/docker/gitea/db:/var/lib/postgresql/data:rw
+    environment:
+      - POSTGRES_DB=gitea
+      - POSTGRES_USER=giteauser
+      - POSTGRES_PASSWORD=${GITEA_DB_PASSWORD}
+    restart: on-failure:5
+
+  gitea:
+    image: gitea/gitea:latest
+    container_name: Gitea
+    hostname: gitea
+    depends_on:
+      db:
+        condition: service_healthy
+    security_opt:
+      - no-new-privileges:true
+    healthcheck:
+      test: wget --no-verbose --tries=1 --spider http://localhost:3000/ || exit 1
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    ports:
+      - 3052:3000
+      - 2222:22
+    volumes:
+      - /volume1/docker/gitea/data:/data
+      - /volume1/docker/gitea/data:/data/git/repositories:rw
+      - /etc/TZ:/etc/TZ:ro
+      - /etc/localtime:/etc/localtime:ro
+    environment:
+      - USER_UID=1026
+      - USER_GID=100
+      - GITEA__database__DB_TYPE=postgres
+      - GITEA__database__HOST=gitea-db:5432
+      - GITEA__database__NAME=gitea
+      - GITEA__database__USER=giteauser
+      - GITEA__database__PASSWD=${GITEA_DB_PASSWORD}
+      - ROOT_URL=https://gitea.straymoog.xyz
+    restart: on-failure:5