Merge pull request #7685 from hashicorp/ui/upgrade-lint-staged

UI: Upgrade lint-staged and husky

ui/package.json

@@ -24,12 +24,10 @@
   },
   "lint-staged": {
     "{app,tests,config,lib,mirage,stories}/**/*.js": [
-      "prettier --write",
-      "git add"
+      "prettier --write"
     ],
     "app/styles/**/*.*": [
-      "prettier --write",
-      "git add"
+      "prettier --write"
     ]
   },
   "devDependencies": {
@@ -104,10 +102,10 @@
     "fuse.js": "^3.4.4",
     "glob": "^4.0.5",
     "http-proxy": "^1.1.6",
-    "husky": "^1.3.1",
+    "husky": "^4.2.5",
     "is-ip": "^3.1.0",
     "ivy-codemirror": "IvyApp/ivy-codemirror#c3b7f49f8e6492878619f8055695581240cce21a",
-    "lint-staged": "^8.1.5",
+    "lint-staged": "^10.1.3",
     "loader.js": "^4.7.0",
     "lodash.intersection": "^4.4.0",
     "morgan": "^1.3.2",