Bump grunt from 1.0.4 to 1.3.0 (#70)

Bumps [grunt](https://github.com/gruntjs/grunt) from 1.0.4 to 1.3.0.
- [Release notes](https://github.com/gruntjs/grunt/releases)
- [Changelog](https://github.com/gruntjs/grunt/blob/main/CHANGELOG)
- [Commits](https://github.com/gruntjs/grunt/compare/v1.0.4...v1.3.0)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -32,7 +32,7 @@
     "micromatch": "^3.1.10"
   },
   "devDependencies": {
-    "grunt": "1.0.4",
+    "grunt": "1.3.0",
     "grunt-contrib-clean": "^2.0.0",
     "grunt-contrib-nodeunit": "^2.1.0",
     "grunt-eslint": "^21.1.0"