chore(deps): update codecov/codecov-action digest to 7f8b4b4

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

Author: renovate[bot]

.github/workflows/test.yaml

@@ -25,6 +25,6 @@ jobs:
       - name: Run test
         run: go test ./... -coverprofile=coverage.txt
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@015f24e6818733317a2da2edd6290ab26238649a # v5
+        uses: codecov/codecov-action@7f8b4b4bde536c465e797be725718b88c5d95e0e # v5
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}