add back in build.yml

.github/workflows/build.yml

@@ -0,0 +1,62 @@
+name: Build and Package Electron App
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build_and_package:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [windows-latest, ubuntu-latest, macOS-latest]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: "18"
+
+      - name: Cache npm dependencies
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-npm-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-npm-
+
+      - name: Cache TypeScript build
+        uses: actions/cache@v3
+        with:
+          path: ./dist
+          key: ${{ runner.os }}-tsc-${{ hashFiles('**/tsconfig.json') }}
+          restore-keys: |
+            ${{ runner.os }}-tsc-
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build app
+        run: npm run build
+
+      # Specific step for Linux builds
+      - name: Run Linux Specific Command
+        if: matrix.os == 'ubuntu-latest'
+        run: npx --no node-llama-cpp download
+
+      - name: Set version as env
+        run: echo "APP_VERSION=$(node -p "require('./package.json').version")" >> $GITHUB_ENV
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ matrix.os }}-app
+          path: |
+            ./release/${{ env.APP_VERSION }}/**/*.exe
+            ./release/${{ env.APP_VERSION }}/**/*.AppImage
+            ./release/${{ env.APP_VERSION }}/**/*.dmg