* update text, apply EnableUserCreation to ui * update text and add unit test * Update webapp/channels/src/components/admin_console/admin_definition.tsx Co-authored-by: Carrie Warner (Mattermost) <74422101+cwarnermm@users.noreply.github.com> * Update webapp/channels/src/components/admin_console/admin_definition.tsx Co-authored-by: Carrie Warner (Mattermost) <74422101+cwarnermm@users.noreply.github.com> * Update webapp/channels/src/i18n/en.json Co-authored-by: Carrie Warner (Mattermost) <74422101+cwarnermm@users.noreply.github.com> * Update webapp/channels/src/i18n/en.json Co-authored-by: Carrie Warner (Mattermost) <74422101+cwarnermm@users.noreply.github.com> --------- Co-authored-by: Mattermost Build <build@mattermost.com> Co-authored-by: Carrie Warner (Mattermost) <74422101+cwarnermm@users.noreply.github.com>