chore(deps): update typescript-eslint monorepo to v6.21.0 (#2509)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -281,8 +281,8 @@
     "@types/sinonjs__fake-timers": "8.1.5",
     "@types/stream-buffers": "3.0.7",
     "@types/tmp": "0.2.6",
-    "@typescript-eslint/eslint-plugin": "6.7.4",
-    "@typescript-eslint/parser": "6.7.4",
+    "@typescript-eslint/eslint-plugin": "6.21.0",
+    "@typescript-eslint/parser": "6.21.0",
     "chai": "4.5.0",
     "chai-exclude": "2.1.1",
     "coffeescript": "2.7.0",