ci: added jobs to coveralls workflow

.github/workflows/coveralls.yml

@@ -3,3 +3,30 @@ name: Coveralls
 on:
   workflow_run:
     workflows: [Linux]
+    types:
+      - completed
+      - requested
+
+jobs:
+  coveralls:
+    runs-on: ubuntu-latest
+    env:
+      NODE_COVERALLS_DEBUG: 1
+    steps:
+      - name: Upload Coverage to Coveralls
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          path-to-lcov: ./coverage.info
+          parallel: true
+
+  finish:
+    needs: coveralls
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Coveralls Finished
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          parallel-finished: true