fix: projects of cluster has no create button (#4260)

Signed-off-by: donniean <[email protected]>

src/pages/clusters/containers/Projects/index.jsx

@@ -266,6 +266,7 @@ export default class Projects extends React.Component {
           tableActions={this.tableActions}
           columns={this.getColumns()}
           columnSearch={this.columnSearch}
+          onCreate={this.type === 'system' ? null : this.showCreate}
           isLoading={tableProps.isLoading || isLoadingMonitor}
           // searchType="name"
         />