refactor: Deployment Workflow

This breaks up, cleans up, and aligns the deploy workflow with the rest of the
refactoring. Further work could be done to consolidate deploy/release as they
are quite similar, but that can be left as a future exercise

.github/workflows/deploy.yml

@@ -46,8 +46,7 @@ jobs:
           path: _build/repack/
       - name: Credentials
         id: credentials
-        run: echo 'credentials=false'
-        #run: echo 'credentials=false' >> $GITHUB_OUTPUT
+        run: echo 'credentials=false' >> $GITHUB_OUTPUT
         if: ${{ env.AWS_ACCESS_KEY_ID && env.AWS_SECRET_ACCESS_KEY }}
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v4