ci: don't upload coverage on windows

Author: danielroe

.github/workflows/ci.yml

@@ -31,7 +31,8 @@ jobs:
       - run: pnpm build
       - run: pnpm test:dist
       - run: pnpm test:unit
-      - uses: codecov/codecov-action@v5
+      - if: ${{ matrix.os != 'windows-latest' }}
+        uses: codecov/codecov-action@v5
       - name: Release Edge
         if: |
           github.event_name == 'push' &&