Add turbo lint to root lint scripts

Run ESLint on all packages in addition to Biome check.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

package.json

@@ -9,8 +9,8 @@
     "dev": "turbo dev",
     "build": "turbo build",
     "build:watch:packages": "turbo watch build --filter=./packages/*",
-    "lint": "biome check",
-    "lint:fix": "biome check --write --unsafe",
+    "lint": "biome check && turbo run lint",
+    "lint:fix": "biome check --write --unsafe && turbo run lint -- --fix",
     "typecheck": "turbo typecheck",
     "clean": "turbo clean"
   },