fix: use bun run test in CI to respect package.json script

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: FrancescoSaverioZuppichini

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: oven-sh/setup-bun@v2
       - run: bun install
-      - run: bun test
+      - run: bun run test
 
   lint:
     name: Lint & Typecheck