fix: add Bun setup step to publish workflow

Added setup step for Bun in the publish workflow.

Author: danadajian

.github/workflows/publish.yaml

@@ -14,6 +14,11 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v5
 
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version-file: package.json
+
       - name: Semantic Release
         uses: cycjimmy/semantic-release-action@v5
         env: