feat: add cloudron-mcp validation

Build and validate Cloudron MCP server for self-hosted app management.

Changes:
- docker-compose.yml: Updated to use custom Dockerfile for cloudron-mcp
- dockerfiles/cloudron-mcp/Dockerfile: Added custom Dockerfile with fix
  for CMD entry point (dist/server.js instead of dist/index.js)
- STATUS.md: Added cloudron-mcp as validated MCP (v0.1.0, 374MB)

Validation:
- Container builds successfully from TypeScript source (374MB)
- Fixed Dockerfile CMD to use correct entry point (dist/server.js)
- MCP protocol handshake verified with initialize request
- Protocol version 2024-11-05 confirmed
- Server name: cloudron-mcp, version 0.1.0
- Requires CLOUDRON_URL environment variable
- Tested with proper --name flag for container

STATUS.md

@@ -10,6 +10,7 @@ Last validated: 2026-01-22
 - ✓ audiobook-mcp: Working (audiobook-library v1.1.0) - requires AUDIOBOOK_ROOT env var
 - ✓ bitwarden-mcp: Working (Bitwarden MCP Server v2026.1.0) - requires Bitwarden credentials
 - ✓ blender-mcp: Working (BlenderMCP v1.25.0) - requires Blender with addon running
+- ✓ cloudron-mcp: Working (cloudron-mcp v0.1.0) - requires CLOUDRON_URL env var
 
 **MCP Servers with Configuration Issues:**
 - None
@@ -24,6 +25,7 @@ Last validated: 2026-01-22
 - audiobook-mcp: Built (v1.1.0) - stdio-based, requires AUDIOBOOK_ROOT
 - bitwarden-mcp: Built (v2026.1.0) - stdio-based, requires Bitwarden credentials
 - blender-mcp: Built (v1.25.0) - stdio-based, Python-based, requires Blender with addon
+- cloudron-mcp: Built (v0.1.0) - stdio-based, requires CLOUDRON_URL
 - bash-language-server: Built (v5.6.0) - configured in crush.json via wrapper script
 - docker-language-server: Built (v0.0.0) - configured in crush.json via wrapper script
 - marksman: Built (2025-12-13) - configured in crush.json via wrapper script
@@ -46,6 +48,7 @@ Last validated: 2026-01-22
 | audiobook-mcp | Built | Container built from source (361MB). MCP stdio-based, requires AUDIOBOOK_ROOT env var. Fixed Dockerfile to use npm install instead of npm ci. Version 1.1.0. |
 | bitwarden-mcp | Built | Container built from source (377MB). Multi-stage distroless build. MCP stdio-based, requires Bitwarden credentials. Version 2026.1.0. |
 | blender-mcp | Built | Container built from source (321MB). Python-based with uv package manager. MCP stdio-based, requires Blender running with addon. Version 1.25.0. |
+| cloudron-mcp | Built | Container built from source (374MB). Fixed Dockerfile CMD to use dist/server.js. MCP stdio-based, requires CLOUDRON_URL env var. Version 0.1.0. |
 | bash-language-server | Built | Container built using prebuilt npm package (190MB). LSP configured in crush.json via wrapper script. Version 5.6.0. |
 | docker-language-server | Built | Container built from Go source (49.2MB). LSP configured in crush.json via wrapper script. Version 0.0.0. |
 | marksman | Built | Container built from prebuilt binary (144MB). LSP configured in crush.json via wrapper script. Version 2025-12-13. |

docker-compose.yml

@@ -122,7 +122,7 @@ services:
     image: kneldevstack-aimiddleware-cloudron-mcp
     build:
       context: ./vendor/mcp-cloudron
-      dockerfile: Dockerfile
+      dockerfile: ../../dockerfiles/cloudron-mcp/Dockerfile
     container_name: kneldevstack-aimiddleware-cloudron-mcp
     restart: unless-stopped
     environment:

dockerfiles/cloudron-mcp/Dockerfile

@@ -0,0 +1,14 @@
+FROM node:22-alpine
+
+WORKDIR /app
+
+COPY package.json package-lock.json* ./
+
+RUN npm ci
+
+COPY . .
+
+EXPOSE 3000
+
+# Use correct entry point from package.json bin
+CMD ["node", "dist/server.js"]