Using bun link for integration test.

.github/workflows/ci.yml

@@ -133,13 +133,14 @@ jobs:
         env:
           MUI_VERSION: ${{ matrix.mui-version }}
         run: |
+          bun link
           cat >integration-test/package.json <<EOF
             {
               "name": "integration-test",
               "version": "1.0.0",
               "license": "MIT",
               "dependencies": {
-                "merge-sx": "link:./..",
+                "merge-sx": "link:merge-sx",
                 "@mui/material": "${MUI_VERSION}",
                 "react": "^17.0.2",
                 "react-dom": "^17.0.2"