add eslint and prettier

package.json

@@ -9,7 +9,10 @@
         "build:watch": "gulp watch",
         "clean": "gulp clean && gulp link --clean",
         "update": "npm install --save-dev gitlab:foundry-projects/foundry-pc/foundry-pc-types",
-        "lint": "eslint '*/**/*.{js,ts,tsx}' --quiet --fix"
+        "lint": "eslint 'src/**/*.ts'",
+        "lint:fix": "eslint 'src/**/*.ts' --fix",
+        "format:check": "prettier --list-different \"src/**/*.ts\"",
+        "format": "prettier --write \"src/**/*.ts\""
     },
     "author": "",
     "license": "",
@@ -28,10 +31,20 @@
         "gulp-less": "^4.0.1",
         "gulp-sass": "^4.1.0",
         "gulp-typescript": "^6.0.0-alpha.1",
+        "husky": "^4.3.6",
         "json-stringify-pretty-compact": "^2.0.0",
+        "lint-staged": "^10.5.3",
         "prettier": "^2.2.1",
         "sass": "^1.30.0",
         "typescript": "^4.1.3",
         "yargs": "^16.2.0"
+    },
+    "husky": {
+        "hooks": {
+            "pre-commit": "lint-staged"
+        }
+    },
+    "lint-staged": {
+        "*.ts": "eslint --cache --fix"
     }
 }