feat: add api key auth, devii agent, openai gateway, and admin service management

This commit introduces a comprehensive set of new features including API key authentication with CLI management commands (get, reset, backfill), a Devii agentic assistant with WebSocket terminal and session bootstrap, an OpenAI-compatible LLM gateway service, and an admin service management panel. It also adds Playwright browser automation for bot support, configures internal gateway URLs, refactors content editing/deletion to support JSON API responses, and updates documentation across AGENTS.md, README.md, and the developer docs site.

docker-compose.yml

@@ -8,11 +8,13 @@ services:
     restart: unless-stopped
     env_file:
       - .env
+    user: "${DEVPLACE_UID:-1000}:${DEVPLACE_GID:-1000}"
+    working_dir: /app
     environment:
-      DEVPLACE_DATABASE_URL: sqlite:///data/devplace.db
+      HOME: /app
+      PYTHONDONTWRITEBYTECODE: "1"
     volumes:
-      - devplace_data:/app/data
-      - devplace_uploads:/app/devplacepy/static/uploads
+      - .:/app
     expose:
       - "10500"
     networks:
@@ -34,18 +36,15 @@ services:
     environment:
       NGINX_CACHE_ENABLED: "${NGINX_CACHE_ENABLED:-false}"
       NGINX_CACHE_MAX_SIZE: "${NGINX_CACHE_MAX_SIZE:-1g}"
+      NGINX_MAX_BODY_SIZE: "${NGINX_MAX_BODY_SIZE:-50m}"
     volumes:
-      - devplace_uploads:/app/static/uploads:ro
+      - ./devplacepy/static:/app/static:ro
     depends_on:
       app:
         condition: service_healthy
     networks:
       - appnet
 
-volumes:
-  devplace_data:
-  devplace_uploads:
-
 networks:
   appnet:
     driver: bridge