ci: update codecov@v4 w/ token (#274)

Author: erisu

.github/workflows/ci.yml

@@ -48,6 +48,9 @@ jobs:
         env:
           CI: true
 
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
+        if: success()
         with:
-          fail_ci_if_error: true
+          name: ${{ runner.os }} node.js ${{ matrix.node-version }}
+          token: ${{ secrets.CORDOVA_CODECOV_TOKEN }}
+          fail_ci_if_error: false