Update buildx action from v2 to v3

.github/actions/combine-build/action.yml

@@ -55,7 +55,7 @@ runs:
         password: ${{ inputs.aws_secret_access_key }}
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v2
+      uses: docker/setup-buildx-action@v3
 
     - name: Build The Combine
       run: >