feat(firebase): try firebase actions

.github/workflows/on-push-or-pull.yml

@@ -86,3 +86,32 @@ jobs:
           path: ${{ env.CACHE_NODE_MODULES_PATH }}
           key: node_modules-${{ hashFiles('**/package-lock.json') }}
       - run: npm run lint
+
+  # firebase preview
+  build_and_preview:
+    runs-on: ubuntu-latest
+    needs: build
+    outputs:
+      output_url: ${{ steps.firebase_hosting_preview.outputs.details_url }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+      with:
+        path: ${{ env.CACHE_DIST_PATH }}
+        key: dist-${{ github.run_id }}
+        - uses: FirebaseExtended/action-hosting-deploy@v0
+          continue-on-error: true
+          id: firebase_hosting_preview
+          with:
+            repoToken: '${{ secrets.GITHUB_TOKEN }}'
+            firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_NGX_BOOTSTRAP_DEMO }}'
+            projectId: ngx-bootstrap-demo
+            channelId: ${{ env.FIREBASE_CHANNEL }}
+            expires: 7d
+
+#      - uses: actions/checkout@v2
+#      - uses: FirebaseExtended/action-hosting-deploy@v0
+#        with:
+#          repoToken: '${{ secrets.GITHUB_TOKEN }}'
+#          firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_NGX_FILE_UPLOAD }}'
+#          projectId: ngx-file-upload