build(packaging): set up multi-platform packaging and CI/CD

- Add GitHub Actions workflows for CI and releases
- Create icon generation script and SVG source
- Configure electron-builder for macOS, Windows, Linux
- Add macOS entitlements for code signing
- Add Linux post-install/remove scripts
- Enhance package.json with publishing scripts
- Add artifact naming convention

electron-builder.yml

@@ -2,6 +2,7 @@ appId: app.clawx.desktop
 productName: ClawX
 copyright: Copyright © 2026 ClawX
 compression: maximum
+artifactName: ${productName}-${version}-${os}-${arch}.${ext}
 
 directories:
   output: release
@@ -17,13 +18,21 @@ extraResources:
     to: resources/
     filter:
       - "**/*"
+      - "!icons/*.md"
+      - "!icons/*.svg"
 
+asar: true
+asarUnpack:
+  - "**/*.node"
+
+# Auto-update configuration
 publish:
   - provider: github
     owner: clawx
     repo: clawx
     releaseType: release
 
+# macOS Configuration
 mac:
   category: public.app-category.productivity
   icon: resources/icons/icon.icns
@@ -39,8 +48,15 @@ mac:
   gatekeeperAssess: false
   entitlements: entitlements.mac.plist
   entitlementsInherit: entitlements.mac.plist
+  notarize: false  # Set to true when you have Apple credentials
+  extendInfo:
+    NSMicrophoneUsageDescription: ClawX requires microphone access for voice features
+    NSCameraUsageDescription: ClawX requires camera access for video features
 
 dmg:
+  background: resources/dmg-background.png
+  icon: resources/icons/icon.icns
+  iconSize: 100
   contents:
     - type: file
       x: 130
@@ -50,6 +66,7 @@ dmg:
       x: 410
       y: 220
 
+# Windows Configuration
 win:
   icon: resources/icons/icon.ico
   target:
@@ -58,15 +75,25 @@ win:
         - x64
         - arm64
   publisherName: ClawX Inc.
+  # For code signing, uncomment and configure:
+  # certificateFile: path/to/certificate.pfx
+  # certificatePassword: ${env.WIN_CSC_KEY_PASSWORD}
 
 nsis:
   oneClick: false
+  perMachine: false
   allowToChangeInstallationDirectory: true
   deleteAppDataOnUninstall: false
   differentialPackage: true
   createDesktopShortcut: true
   createStartMenuShortcut: true
+  shortcutName: ClawX
+  uninstallDisplayName: ClawX
+  license: LICENSE
+  installerIcon: resources/icons/icon.ico
+  uninstallerIcon: resources/icons/icon.ico
 
+# Linux Configuration
 linux:
   icon: resources/icons
   target:
@@ -77,5 +104,36 @@ linux:
     - target: deb
       arch:
         - x64
+        - arm64
+    - target: rpm
+      arch:
+        - x64
   category: Utility
-  maintainer: ClawX Team
+  maintainer: ClawX Team <team@clawx.app>
+  vendor: ClawX
+  synopsis: AI Assistant powered by OpenClaw
+  description: |
+    ClawX is a graphical AI assistant application that integrates with
+    OpenClaw Gateway to provide intelligent automation and assistance
+    across multiple messaging platforms.
+  desktop:
+    Name: ClawX
+    Comment: AI Assistant powered by OpenClaw
+    Categories: Utility;Network;
+    Keywords: ai;assistant;automation;chat;
+
+appImage:
+  license: LICENSE
+
+deb:
+  depends:
+    - libgtk-3-0
+    - libnotify4
+    - libnss3
+    - libxss1
+    - libxtst6
+    - xdg-utils
+    - libatspi2.0-0
+    - libuuid1
+  afterInstall: scripts/linux/after-install.sh
+  afterRemove: scripts/linux/after-remove.sh