fix: Resolve macOS and Linux build failures in release workflow

- Use Python 3.11 for macOS builds (Python 3.12+ removed distutils module needed by node-gyp)
- Add author email to package.json (required for Linux .deb package maintainer field)

.github/workflows/release.yml

@@ -52,12 +52,12 @@ jobs:
         if: matrix.platform == 'win'
         uses: ilammy/msvc-dev-cmd@v1
 
-      # macOS: Setup Python 3.12 for node-gyp (Python 3.14 removed distutils)
+      # macOS: Setup Python 3.11 for node-gyp (Python 3.12+ removed distutils)
       - name: Setup Python for node-gyp
         if: matrix.platform == 'mac'
         uses: actions/setup-python@v5
         with:
-          python-version: '3.12'
+          python-version: '3.11'
 
       - name: Install dependencies
         run: npm ci

package.json

@@ -3,7 +3,10 @@
   "version": "0.1.0",
   "description": "Multi-Instance AI Coding Console - Unified IDE for managing multiple AI coding assistants",
   "main": "dist/index.js",
-  "author": "Maestro Team",
+  "author": {
+    "name": "Maestro Team",
+    "email": "maestro@example.com"
+  },
   "license": "MIT",
   "repository": {
     "type": "git",