feat(F.7+F.17): v3.11.0 — Coolify plugin (67 tools) + tool access overhaul

Catch-up sync spanning v3.7.0 → v3.11.0 of the internal repo.

Platform
- Total tools: 565 → 633 (+68) across 10 plugins (Coolify added)
- Tests: 481 → 828 passing

New plugin: Coolify (67 tools, Track F.17)
- Applications (17): CRUD, lifecycle, logs, env vars
- Deployments (5): list/get/cancel/deploy, app history
- Servers (8): CRUD, resources, domains, validation
- Projects (8), Databases (16, 6 DB types + backups), Services (13)

Tool access system (Track F.7 → F.7d)
- Scope → category mapping with per-tool `category` + `sensitivity`
- Schema v7: `site_tool_toggles(site_id)` + `sites.tool_scope` column
- Schema v8: per-site API keys (`api_keys.site_id`)
- Plugin-specific access-level presets (WP / WC / Gitea / OpenPanel /
  Coolify 5-tier)
- Credential-requirement notice tailored per plugin and tier
- Admin Tools count card on service page
- Dropped redundant `write` tier on WP / WP Advanced / WooCommerce
  (admin-scope tool count = 0 → identical to admin tier)

Dashboard
- Unified site manage page (Connection / Tool Access / Connect)
- /dashboard/keys unified (was /api-keys and /connect)
- CSRF interceptor via meta-tag; removed conflicting cookie reader
- Tailwind: pre-built CSS (scripts/build-css.sh) replaces CDN

Docs
- README / DOCKER_README / CLAUDE updated to 633 tools / 10 plugins
- CHANGELOG entries for v3.7.0 → v3.11.0
- FastMCP compatibility note updated to 3.x (post-v3.5 upgrade)

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

DOCKER_README.md

@@ -2,7 +2,7 @@
 
 **The AI-native management hub for WordPress, WooCommerce, and self-hosted services.**
 
-565 tools across 9 plugins. Connect your sites, stores, repos, and databases — manage them all through Claude, ChatGPT, Cursor, or any MCP client.
+633 tools across 10 plugins (incl. Coolify). Connect your sites, stores, repos, and databases — manage them all through Claude, ChatGPT, Cursor, or any MCP client.
 
 > **Don't want to self-host?** Try the hosted instance at **[mcp.palebluedot.live](https://mcp.palebluedot.live)** — log in with GitHub or Google, add your sites, and connect your AI client in minutes.
 
@@ -92,7 +92,7 @@ Use the most specific endpoint for your use case:
 | `/u/{user_id}/{alias}/mcp` | 22-100 | No (pre-scoped) | Hosted/OAuth users |
 | `/project/{alias}/mcp` | 22-100 | No (pre-scoped) | Single-site workflow |
 | `/{plugin}/mcp` | 23-101 | Yes | Multi-site management |
-| `/mcp` | 565 | Yes | Admin & discovery only |
+| `/mcp` | 633 | Yes | Admin & discovery only |
 
 Available plugin endpoints: `/wordpress/mcp`, `/woocommerce/mcp`, `/wordpress-advanced/mcp`, `/gitea/mcp`, `/n8n/mcp`, `/supabase/mcp`, `/openpanel/mcp`, `/appwrite/mcp`, `/directus/mcp`, `/system/mcp`