ci: use selected files to upload results to codecov instead of file (#2439)

Author: zimeg

.github/workflows/ci-build.yml

@@ -103,7 +103,7 @@ jobs:
         uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5.5.1
         with:
           fail_ci_if_error: true
-          file: packages/${{ matrix.package }}/coverage/test-results.xml
+          files: packages/${{ matrix.package }}/coverage/test-results.xml
           flags: ${{ matrix.node-version }},${{ matrix.os }},${{ matrix.package }}
           report_type: test_results
           token: ${{ secrets.CODECOV_TOKEN }}