Bump grunt from 1.2.1 to 1.3.0

Bumps [grunt](https://github.com/gruntjs/grunt) from 1.2.1 to 1.3.0.
- [Release notes](https://github.com/gruntjs/grunt/releases)
- [Changelog](https://github.com/gruntjs/grunt/blob/main/CHANGELOG)
- [Commits](gruntjs/grunt@v1.2.1...v1.3.0)

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

package.json

@@ -35,7 +35,7 @@
     "jquery": ">= 1.11.1"
   },
   "devDependencies": {
-    "grunt": "^1.0.1",
+    "grunt": "^1.3.0",
     "grunt-auto-install": "~0.2.4",
     "grunt-available-tasks": "^0.6.2",
     "grunt-cli": "^1.2.0",