feat(F.16): Gitea plugin review, test & public release — v3.6.0

- Added update_webhook and delete_label tools (58 total Gitea tools)
- 97 unit tests (test_gitea_plugin.py)
- Gitea now public for all users (DEFAULT_PUBLIC_PLUGINS)
- Fixed merge_pull_request optional field handling

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

glama.json

@@ -3,10 +3,10 @@
   "maintainers": ["airano-ir"],
   "name": "mcphub",
   "display_name": "MCP Hub",
-  "description": "Unified MCP server for managing WordPress, WooCommerce, Gitea, n8n, Supabase, OpenPanel, Appwrite, and Directus with 565 tools, multi-site support, and OAuth 2.1 authentication.",
+  "description": "Unified MCP server for managing WordPress, WooCommerce, Gitea, n8n, Supabase, OpenPanel, Appwrite, and Directus with 567 tools, multi-site support, and OAuth 2.1 authentication.",
   "repository": "https://github.com/airano-ir/mcphub",
   "homepage": "https://mcp.palebluedot.live",
-  "version": "3.5.0",
+  "version": "3.6.0",
   "license": "MIT",
   "runtime": "python",
   "transport": ["stdio", "streamable-http"],