[Security] Bump grunt from 1.1.0 to 1.3.0

Bumps [grunt](https://github.com/gruntjs/grunt) from 1.1.0 to 1.3.0. **This update includes a security fix.**
- [Release notes](https://github.com/gruntjs/grunt/releases)
- [Changelog](https://github.com/gruntjs/grunt/blob/main/CHANGELOG)
- [Commits](gruntjs/grunt@v1.1.0...v1.3.0)

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

Author: dependabot-preview[bot]

package.json

@@ -24,7 +24,7 @@
     "eslint-plugin-jsx-a11y": "^6.2.3",
     "eslint-plugin-mocha": "^6.3.0",
     "eslint-plugin-react": "^7.19.0",
-    "grunt": "^1.1.0",
+    "grunt": "^1.3.0",
     "grunt-cli": "^1.3.2",
     "grunt-contrib-clean": "^2.0.0",
     "grunt-contrib-jshint": "^2.1.0",