Bump rc-trigger from 2.6.5 to 4.0.2 (#634)

Bumps [rc-trigger](https://github.com/react-component/trigger) from 2.6.5 to 4.0.2.
- [Release notes](https://github.com/react-component/trigger/releases)
- [Changelog](https://github.com/react-component/trigger/blob/master/HISTORY.md)
- [Commits](react-component/trigger@2.6.5...v4.0.2)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Author: dependabot-preview[bot]

package.json

@@ -70,7 +70,7 @@
     "jest": "^23.0.0",
     "pre-commit": "1.x",
     "rc-tools": "8.x",
-    "rc-trigger": "^2.2.0",
+    "rc-trigger": "^4.0.2",
     "react": "^16.0.0",
     "react-dom": "^16.0.0",
     "react-test-renderer": "^16.0.0"