fix: update docker-mcp Dockerfile and STATUS.md

Fixed docker-mcp Dockerfile to include uv.lock in COPY command
Container builds successfully using --frozen flag
Updated STATUS.md to reflect successful build status

💘 Generated with Crush

Co-Authored-By: Crush <crush@charm.land>

STATUS.md

@@ -22,7 +22,7 @@ Tracking the setup and validation of MCP/LSP servers via Docker Compose.
 | snipeit-mcp | Pending | |
 | nextcloud-mcp-server | Pending | |
 | docspace-mcp | Pending | |
-| docker-mcp | Pending | |
+| docker-mcp | Built | Container built successfully with uvx entrypoint |
 | kubernetes-mcp-server | Pending | |
 | ProxmoxMCP | Pending | |
 | terraform-mcp-server | Pending | |