disable builds failing on coverage upload errors

Author: vertti

.github/workflows/main.yml

@@ -48,6 +48,6 @@ jobs:
         uses: codecov/codecov-action@v5
         with:
           files: ./coverage.xml
-          fail_ci_if_error: true
+          fail_ci_if_error: false
           token: ${{ secrets.CODECOV_TOKEN }}