chore(deps): update marocchino/sticky-pull-request-comment action to v3.0.4 (#176)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/testing.yml

@@ -59,7 +59,7 @@ jobs:
           format: "markdown"
           output: "both"
       - name: Add coverage PR comment
-        uses: marocchino/sticky-pull-request-comment@v3.0.3
+        uses: marocchino/sticky-pull-request-comment@v3.0.4
         with:
           recreate: true
           path: code-coverage-results.md