chore(deps): update coverallsapp/github-action digest to 648a8eb

Author: renovate[bot]

.github/workflows/test.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Coveralls GitHub Action
         # Per Actions best practices, SHA is the safest for third party actions
         # https://github.com/coverallsapp/github-action/releases/tag/v2.3.4
-        uses: coverallsapp/github-action@cfd0633edbd2411b532b808ba7a8b5e04f76d2c8
+        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           flag-name: run-unit-${{ matrix.node-version }}
@@ -48,7 +48,7 @@ jobs:
       - name: Coveralls Finished
         # Per Actions best practices, SHA is the safest for third party actions
         # https://github.com/coverallsapp/github-action/releases/tag/v2.3.4
-        uses: coverallsapp/github-action@cfd0633edbd2411b532b808ba7a8b5e04f76d2c8
+        uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b
         with:
           github-token: ${{ secrets.github_token }}
           parallel-finished: true