chore(deps): update dependency gts to v6

Author: renovate[bot]

package.json

@@ -62,7 +62,7 @@
     "eslint": "^7.0.0",
     "eslint-plugin-import": "^2.20.1",
     "eslint-plugin-node": "^11.0.0",
-    "gts": "^3.0.0",
+    "gts": "^6.0.0",
     "mocha": "^10.0.0",
     "puppeteer": "^16.0.0",
     "rimraf": "^3.0.2",