ci: Setup biome and pre-commit hooks for formatting (no-changelog) (#10795)

Co-authored-by: Tomi Turtiainen <10324676+tomi@users.noreply.github.com>

packages/@n8n/benchmark/package.json

@@ -5,6 +5,8 @@
   "main": "dist/index",
   "scripts": {
     "build": "tsc -p tsconfig.build.json && tsc-alias -p tsconfig.build.json",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
     "lint": "eslint .",
     "lintfix": "eslint . --fix",
     "start": "./bin/n8n-benchmark",