feat: prepare for Chrome Web Store release (v1.0.0)

- Update version to 1.0.0 for initial public release
- Enhance description with sync feature mention
- Add author and homepage_url metadata
- Add GitHub Actions workflow for extension packaging
- Ready for Chrome Web Store submission

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: maepon

.github/workflows/build.yml

@@ -0,0 +1,58 @@
+name: Build Chrome Extension
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Create extension package
+      run: |
+        # 必要なファイルのみをパッケージに含める
+        mkdir -p dist
+        cp manifest.json dist/
+        cp background.js dist/
+        cp popup.html dist/
+        cp popup.js dist/
+        cp popup.css dist/
+        cp -r icons dist/
+        
+        # zipファイルを作成
+        cd dist
+        zip -r ../jumpmark-dock-extension.zip .
+        
+    - name: Upload artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: jumpmark-dock-extension
+        path: jumpmark-dock-extension.zip
+        
+    - name: Create Release
+      if: startsWith(github.ref, 'refs/tags/')
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ github.ref_name }}
+        release_name: Release ${{ github.ref_name }}
+        draft: false
+        prerelease: false
+        
+    - name: Upload Release Asset
+      if: startsWith(github.ref, 'refs/tags/')
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }}
+        asset_path: ./jumpmark-dock-extension.zip
+        asset_name: jumpmark-dock-extension.zip
+        asset_content_type: application/zip

manifest.json

@@ -1,8 +1,8 @@
 {
   "manifest_version": 3,
   "name": "Jumpmark Dock",
-  "version": "0.1.0",
-  "description": "Jump between related pages with bidirectional shortcuts",
+  "version": "1.0.0",
+  "description": "Create bidirectional shortcuts between web pages. Jump between related pages with ease and sync across devices.",
   "icons": {
     "16": "icons/icon_16x16.png",
     "32": "icons/icon_32x32.png",
@@ -27,5 +27,7 @@
   ],
   "host_permissions": [
     "<all_urls>"
-  ]
+  ],
+  "author": "maepon",
+  "homepage_url": "https://github.com/maepon/jumpmark-dock"
 }