add lint dept

Author: andrejpk

package-lock.json

@@ -28,6 +28,7 @@
     "@types/mocha": "^8.2.0",
     "@types/node": "14.14.27",
     "@typescript-eslint/eslint-plugin": "^4.15.1",
+    "@typescript-eslint/parser": "^4.15.1",
     "@zeit/cosmosdb-server": "^0.11.0",
     "chai": "^4.3.0",
     "eslint": "^7.20.0",
@@ -52,4 +53,4 @@
   "files": [
     "/dist"
   ]
-}
+}

package.json

@@ -1567,7 +1567,7 @@
     "eslint-scope" "^5.0.0"
     "eslint-utils" "^2.0.0"
 
-"@typescript-eslint/parser@^4.0.0":
+"@typescript-eslint/parser@^4.0.0", "@typescript-eslint/parser@^4.15.1":
   "integrity" "sha512-V8eXYxNJ9QmXi5ETDguB7O9diAXlIyS+e3xzLoP/oVE4WCAjssxLIa0mqCLsCGXulYJUfT+GV70Jv1vHsdKwtA=="
   "resolved" "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-4.15.1.tgz"
   "version" "4.15.1"