Added GitHub Workflow to automatically build production js when pushi…

…ng to main branch

.github/workflows/build.yml

@@ -0,0 +1,31 @@
+name: Build and conditionally comit changes
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  install-build-commit:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Set up Node.js
+        uses: actions/[email protected]
+        with:
+          node-version: "18"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: npm run build
+
+      - name: commit changes
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "[skip ci] Automated changes (build)"