fix(ci): switch release checkout from SSH key to PAT

The BOT_SSH_KEY deploy key was revoked, breaking the release workflow.
Use the existing RELEASE_TOKEN PAT for checkout instead, matching the
approach used by other projects.

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

Author: Hyperkid123

.github/workflows/release.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          ssh-key: ${{ secrets.BOT_SSH_KEY }}
+          token: ${{ secrets.RELEASE_TOKEN }}
 
       - name: Setup Node.js
         uses: actions/setup-node@v4