Pin codecov/codecov-action action to 5a10915 (#61)

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

Author: renovate[bot]

.github/workflows/lint-test.yml

@@ -46,7 +46,7 @@ jobs:
         run: go test -coverprofile=coverage.out -covermode=atomic ./...
 
       - name: upload coverage to codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5
         with:
           files: ./coverage.out
           fail_ci_if_error: false