Bump codecov/codecov-action from 4 to 5 (#75)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/go.yaml

@@ -21,7 +21,7 @@ jobs:
       - uses: actions/setup-go@v5
       - run: go test ./... -race -coverprofile=coverage.out -covermode=atomic
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
 
   lint:
     runs-on: ubuntu-latest