chore(deps-dev): bump rc-menu from 9.5.5 to 9.6.0 (#805)

Bumps [rc-menu](https://github.com/react-component/menu) from 9.5.5 to 9.6.0.
- [Release notes](https://github.com/react-component/menu/releases)
- [Changelog](https://github.com/react-component/menu/blob/master/CHANGELOG.md)
- [Commits](react-component/menu@v9.5.5...v9.6.0)

---
updated-dependencies:
- dependency-name: rc-menu
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package.json

@@ -82,7 +82,7 @@
     "prettier": "^2.0.1",
     "rc-animate": "^3.0.0",
     "rc-dropdown": "~4.0.1",
-    "rc-menu": "~9.5.1",
+    "rc-menu": "~9.6.0",
     "rc-tooltip": "^4.0.3",
     "react": "^16.0.0",
     "react-dnd": "^2.5.4",