Update typescript-eslint monorepo to v6

Author: renovate[bot]

package.json

@@ -62,8 +62,8 @@
     "@types/lodash": "4.14.197",
     "@types/node": "18.17.6",
     "@types/nunjucks": "3.2.3",
-    "@typescript-eslint/eslint-plugin": "5.62.0",
-    "@typescript-eslint/parser": "5.62.0",
+    "@typescript-eslint/eslint-plugin": "6.4.0",
+    "@typescript-eslint/parser": "6.4.0",
     "babel-jest": "29.6.2",
     "babel-plugin-module-resolver": "5.0.0",
     "eslint": "8.47.0",