chore(deps): update devDependencies.

package.json

@@ -18,20 +18,26 @@
   "author": "",
   "license": "MIT",
   "dependencies": {
-    "@uiw/react-copy-to-clipboard": "4.9.1",
+    "@uiw/react-copy-to-clipboard": "4.9.4",
     "@uiw/react-github-corners": "1.4.0",
     "react": "17.0.2",
     "react-dom": "17.0.2",
     "react-json-view": "1.21.3"
   },
   "devDependencies": {
-    "@kkt/less-modules": "6.10.4",
-    "@types/jest": "26.0.24",
-    "@types/react": "17.0.11",
+    "@kkt/less-modules": "6.11.0",
+    "@types/jest": "27.0.1",
+    "@types/react": "17.0.19",
     "@types/react-dom": "17.0.9",
-    "kkt": "6.10.4",
+    "kkt": "6.11.0",
+    "lint-staged": "11.1.2",
     "prettier": "2.3.2"
   },
+  "lint-staged": {
+    "*.{js,jsx,tsx,ts,less,md,json}": [
+      "prettier --write"
+    ]
+  },
   "jest": {
     "testMatch": [
       "<rootDir>/src/**/*.test.{ts,tsx}"