Add Serena MCP server configuration for Go and TypeScript (#7053)

Author: Copilot

.github/workflows/copilot-setup-steps.yml

@@ -38,3 +38,9 @@ jobs:
       run: make build
     - name: Recompile workflows
       run: make recompile
+    - name: Install UV (Python package manager)
+      run: curl -LsSf https://astral.sh/uv/install.sh | sh
+    - name: Install Go language server (gopls)
+      run: go install golang.org/x/tools/gopls@latest
+    - name: Install TypeScript language server
+      run: npm install -g typescript-language-server typescript

.vscode/mcp.json

@@ -7,6 +7,23 @@
         "mcp-server"
       ],
       "cwd": "${workspaceFolder}"
+    },
+    "serena": {
+      "command": "uvx",
+      "args": [
+        "--from",
+        "git+https://github.com/oraios/serena",
+        "serena",
+        "start-mcp-server",
+        "--context",
+        "codex",
+        "--project",
+        "${workspaceFolder}"
+      ],
+      "cwd": "${workspaceFolder}",
+      "env": {
+        "PATH": "${env:PATH}:${env:HOME}/go/bin:${env:HOME}/.local/bin"
+      }
     }
   }
 }