chore(deps-dev): bump @modern-js/core from 2.60.3 to 2.60.6

Bumps [@modern-js/core](https://github.com/web-infra-dev/modern.js/tree/HEAD/packages/cli/core) from 2.60.3 to 2.60.6.
- [Release notes](https://github.com/web-infra-dev/modern.js/releases)
- [Changelog](https://github.com/web-infra-dev/modern.js/blob/main/packages/cli/core/CHANGELOG.md)
- [Commits](https://github.com/web-infra-dev/modern.js/commits/v2.60.6/packages/cli/core)

---
updated-dependencies:
- dependency-name: "@modern-js/core"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/modernjs/package.json

@@ -70,7 +70,7 @@
   },
   "devDependencies": {
     "@modern-js/app-tools": "2.60.3",
-    "@modern-js/core": "2.60.3",
+    "@modern-js/core": "2.60.6",
     "@modern-js/module-tools": "2.60.3",
     "@modern-js/runtime": "2.60.3",
     "@modern-js/tsconfig": "2.60.3",