Add desktop packaging workflows

.github/workflows/release-macos.yml

@@ -0,0 +1,65 @@
+name: Release macOS Desktop
+
+on:
+  workflow_dispatch:
+    inputs:
+      release_tag:
+        description: GitHub Release tag to upload assets to
+        required: true
+        default: v4.0.0
+      upload_assets:
+        description: Upload generated DMG files to the release
+        required: true
+        type: boolean
+        default: true
+
+permissions:
+  contents: write
+
+jobs:
+  build-macos:
+    name: macOS ${{ matrix.arch }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - arch: x64
+            os: macos-13
+          - arch: arm64
+            os: macos-14
+
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+
+      - name: Install root dependencies
+        run: npm ci
+        env:
+          npm_config_arch: ${{ matrix.arch }}
+
+      - name: Build macOS desktop package
+        run: npm run release:desktop:mac -- --arch=${{ matrix.arch }}
+        env:
+          CSC_IDENTITY_AUTO_DISCOVERY: 'false'
+          npm_config_arch: ${{ matrix.arch }}
+
+      - name: Upload workflow artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: 1Shell-mac-${{ matrix.arch }}
+          path: release/desktop-mac/1Shell-v*-mac-${{ matrix.arch }}.dmg
+          if-no-files-found: error
+
+      - name: Upload to GitHub Release
+        if: ${{ inputs.upload_assets }}
+        env:
+          GH_TOKEN: ${{ github.token }}
+          RELEASE_TAG: ${{ inputs.release_tag }}
+        run: gh release upload "$RELEASE_TAG" release/desktop-mac/1Shell-v*-mac-${{ matrix.arch }}.dmg --repo "$GITHUB_REPOSITORY" --clobber

desktop-start.bat

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+@echo off
+chcp 65001 >nul 2>&1
+setlocal
+cd /d "%~dp0"
+title 1Shell Desktop
+
+if exist "%~dp0node\npm.cmd" (
+  set "NPM_CMD=%~dp0node\npm.cmd"
+) else (
+  set "NPM_CMD=npm"
+)
+
+"%NPM_CMD%" run desktop:dev
+if errorlevel 1 pause