Merge pull request #12 from json-schema-tools/dependabot/npm_and_yarn/tslint-6.1.2

chore(deps-dev): bump tslint from 5.20.1 to 6.1.2

Author: BelfordZ

package-lock.json

@@ -20,7 +20,7 @@
     "monaco-editor-webpack-plugin": "1.7.0",
     "react-scripts": "^3.4.0",
     "ts-jest": "^24.0.2",
-    "tslint": "^5.17.0",
+    "tslint": "^6.1.2",
     "typescript": "^3.9.6"
   },
   "browserslist": {