Bump husky from 4.2.5 to 4.3.0 in /packages/webapp

Bumps [husky](https://github.com/typicode/husky) from 4.2.5 to 4.3.0.
- [Release notes](https://github.com/typicode/husky/releases)
- [Changelog](https://github.com/typicode/husky/blob/master/CHANGELOG.md)
- [Commits](https://github.com/typicode/husky/compare/v4.2.5...v4.3.0)

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

packages/webapp/package.json

@@ -43,7 +43,7 @@
     "eslint-config-prettier": "6.11.0",
     "eslint-plugin-cypress": "2.11.1",
     "eslint-plugin-react": "7.20.6",
-    "husky": "4.2.5",
+    "husky": "4.3.0",
     "lint-staged": "10.3.0",
     "prettier": "2.1.1"
   },