chore(deps): update typescript-eslint monorepo to v8.20.0

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

Author: renovate[bot]

bun.lock

@@ -12,8 +12,8 @@
   },
   "devDependencies": {
     "@types/node": "22.10.5",
-    "@typescript-eslint/eslint-plugin": "8.19.1",
-    "@typescript-eslint/parser": "8.19.1",
+    "@typescript-eslint/eslint-plugin": "8.20.0",
+    "@typescript-eslint/parser": "8.20.0",
     "eslint": "9.18.0",
     "eslint-config-prettier": "9.1.0",
     "eslint-plugin-import": "2.31.0",