Add workflow for publishing to chrome web store

.github/workflows/build_and_publish_chrome.yml

@@ -0,0 +1,34 @@
+name: Publish
+
+on:
+  push:
+    tags:
+      - '*' 
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 20
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build the extension
+        run: npm run build:chrome
+
+      - name: Put the extension into a zip file
+        run: zip -r release.zip dist/chrome
+
+      - name: Upload to Chrome Web Store
+        uses: mobilefirstllc/cws-publish@latest
+        with:
+          action: 'upload' 
+          client_id: ${{ secrets.CLIENT }}
+          client_secret: ${{ secrets.SECRET }}
+          refresh_token: ${{ secrets.TOKEN }}
+          extension_id: ${{ secrets.EXTENSION_ID }}
+          zip_file: 'release.zip'