chore(deps-dev): bump rc-tools from 8.4.5 to 9.6.1

Bumps [rc-tools](https://github.com/react-component/rc-tools) from 8.4.5 to 9.6.1.
- [Release notes](https://github.com/react-component/rc-tools/releases)
- [Commits](https://github.com/react-component/rc-tools/commits)

---
updated-dependencies:
- dependency-name: rc-tools
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -56,7 +56,7 @@
     "gh-pages": "^3.1.0",
     "np": "^7.0.0",
     "raf": "^3.4.0",
-    "rc-tools": "8.x",
+    "rc-tools": "9.x",
     "react": "^16.0.0",
     "react-dom": "^16.0.0",
     "regenerator-runtime": "^0.13.7",