Update grunt and related packages

Author: legrego

package.json

@@ -398,12 +398,8 @@
     "fp-ts": "^2.3.1",
     "geckodriver": "^1.20.0",
     "getopts": "^2.2.5",
-    "grunt": "1.0.4",
-    "grunt-available-tasks": "^0.6.3",
-    "grunt-cli": "^1.2.0",
-    "grunt-contrib-watch": "^1.1.0",
-    "grunt-peg": "^2.0.1",
-    "grunt-run": "0.8.1",
+    "grunt": "^1.3.0",
+    "grunt-run": "^0.8.1",
     "gulp-babel": "^8.0.0",
     "gulp-sourcemaps": "2.6.5",
     "has-ansi": "^3.0.0",

packages/kbn-ui-framework/package.json

@@ -42,7 +42,7 @@
     "css-loader": "^3.4.2",
     "expose-loader": "^0.7.5",
     "file-loader": "^4.2.0",
-    "grunt": "1.0.4",
+    "grunt": "^1.3.0",
     "grunt-babel": "^8.0.0",
     "grunt-contrib-clean": "^1.1.0",
     "grunt-contrib-copy": "^1.0.0",