ci: use internal pat for checkout

Author: matteovivona

.github/workflows/changesets.yml

@@ -22,6 +22,8 @@ jobs:
           egress-policy: audit
 
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          token: ${{ secrets.DUCKTORS_PAT }}
       - name: Use Node.js
         uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with: