Update rc-dialog requirement from ~7.0.4 to ~7.3.0

Updates the requirements on [rc-dialog](https://github.com/react-component/dialog) to permit the latest version.
- [Release notes](https://github.com/react-component/dialog/releases)
- [Changelog](https://github.com/react-component/dialog/blob/master/HISTORY.md)
- [Commits](https://github.com/react-component/dialog/commits/7.3.0)

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

Author: dependabot-support

package.json

@@ -68,7 +68,7 @@
     "core-js": "^2.5.1",
     "expect.js": "0.3.x",
     "precommit-hook": "^3.0.0",
-    "rc-dialog": "~7.0.4",
+    "rc-dialog": "~7.3.0",
     "rc-test": "6.x",
     "rc-tools": "8.x",
     "react": "^16.0.0",