chore(plugin-chainbase): add @biomejs/biome dev dependency

Author: akugone

packages/plugin-chainbase/package.json

@@ -8,7 +8,7 @@
         "@elizaos/core": "workspace:*"
     },
     "devDependencies": {
-        "vitest": "^2.1.5"
+        "vitest": "^2.1.5",
         "@biomejs/biome": "1.9.4"
     },
     "scripts": {