refactor(Node execution): Avoid extra patch to `execute_status` for nodes in first stage
refactor(Node execution): Avoid extra patch to `execute_status` for nodes in first stage

stencila/stencila,stencila/stencila,stencila/stencila,stencila/stencila,stencila/stencila,stencila/stencila,stencila/stencila