feat(mcp): add 8 new validated MCP servers

Add actual-mcp, beszel-mcp, gitea-mcp, ha-mcp, limesurvey-mcp,
linkwarden-mcp, mcp-grafana, and superset-mcp with full validation.

Key fixes applied:
- linkwarden-mcp: Added 'stdio' subcommand to ENTRYPOINT
- mcp-grafana: Fixed build path (./cmd/mcp-grafana) and added '--transport stdio' flag

All 8 servers validated with MCP protocol handshake.
Working MCP server count: 24 (up from 16)

💘 Generated with Crush

Assisted-by: GLM-5 via Crush <crush@charm.land>

STATUS.md

@@ -2,7 +2,7 @@
 
 Tracking the setup and validation of MCP/LSP servers via Docker Compose.
 
-Last validated: 2026-02-19
+Last validated: 2026-02-20
 
 ## Repository URLs Verified (2026-02-19)
 
@@ -48,8 +48,10 @@ All 32 vendor repositories have been verified and correctly cloned. CloneVendorR
 
 ## Validation Summary
 
-**Working MCP Servers (16 validated with MCP handshake):**
+**Working MCP Servers (24 validated with MCP handshake):**
+- ✓ actual-mcp: Working (Actual Budget MCP) - requires ACTUAL_SERVER_URL, ACTUAL_PASSWORD, ACTUAL_BUDGET_SYNC_ID env vars
 - ✓ audiobook-mcp: Working (audiobook-library v1.1.0) - requires AUDIOBOOK_ROOT env var
+- ✓ beszel-mcp: Working (beszel-mcp) - requires BESZEL_URL, BESZEL_USERNAME, BESZEL_PASSWORD env vars
 - ✓ bitwarden-mcp: Working (Bitwarden MCP Server) - 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
@@ -60,11 +62,17 @@ All 32 vendor repositories have been verified and correctly cloned. CloneVendorR
 - ✓ freecad-mcp: Working (FreeCADMCP v1.25.0) - requires FreeCAD with addon running
 - ✓ ghost-mcp: Working (ghost-mcp-ts v1.0.0) - requires Ghost CMS credentials
 - ✓ gimp-mcp: Working (GimpMCP v1.10.1) - requires GIMP with server running
+- ✓ gitea-mcp: Working (gitea-mcp) - requires GITEA_URL and GITEA_TOKEN env vars
+- ✓ grafana-mcp: Working (mcp-grafana) - requires GRAFANA_URL and GRAFANA_TOKEN env vars
+- ✓ ha-mcp: Working (Home Assistant MCP) - requires HOMEASSISTANT_URL and HOMEASSISTANT_TOKEN env vars
 - ✓ kubernetes-mcp: Working (mcp-k8s Go binary) - requires kubeconfig mounted at /root/.kube/config
+- ✓ limesurvey-mcp: Working (limesurvey-mcp) - requires LIMESURVEY_URL, LIMESURVEY_USERNAME, LIMESURVEY_PASSWORD env vars
+- ✓ linkwarden-mcp: Working (linkwarden-mcp v0.0.1) - requires LINKWARDEN_URL and LINKWARDEN_TOKEN env vars
 - ✓ terraform-mcp: Working (terraform-mcp-server v0.4.0) - requires credentials for HCP Terraform
 - ✓ matomo-mcp: Working (matomo-mcp-client v1.0.0) - connects to openmost.io hosted service (59 tools, 31 prompts)
 - ✓ mcp-redmine: Working (Redmine MCP server v1.25.0) - requires REDMINE_URL for actual usage
 - ✓ paperless-mcp: Working (paperless-ngx v1.0.0) - requires baseUrl/token CLI args
+- ✓ superset-mcp: Working (superset-mcp) - requires SUPERSET_URL, SUPERSET_USERNAME, SUPERSET_PASSWORD env vars
 
 **Runtime Connection Required (crash before MCP protocol):**
 - ✗ nextcloud-mcp: Requires reachable OAuth endpoint - crashes on startup with connection refused