use SSH deploy key in release workflow (#284)

Author: scottbale

.github/workflows/release.yml

@@ -14,6 +14,7 @@ jobs:
     - uses: actions/checkout@v4
       with:
         fetch-depth: 0
+        ssh-key: ${{secrets.AWS_API_DEPLOY_PRIVATE_KEY}}
 
     - name: Set Github identity
       run: |