chore(deps): bump codecov/codecov-action from 5.1.2 to 5.3.1 (#229)

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -40,7 +40,7 @@ jobs:
       - name: Generate code coverage
         run: nix build .#coverage --accept-flake-config --print-build-logs
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.1.2
+        uses: codecov/codecov-action@v5.3.1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: result