demo-orgs: Disable admin of authentication methods until email set.

Because demo organization owners do not initially have an email
set, some of the personal and organization settings in the web-app
UI should be disabled/hidden until the owner configures an email
address for their account.

Disables configuring organization authentication methods in the
organization settings overlay until the user has configured an email
address. Adds a tip at the top of the authentication methods tab to
indicate why the authentication method checkboxes are disabled.

web/src/admin.js

@@ -203,6 +203,7 @@ export function build_page() {
         allow_sorting_deactivated_users_list_by_email:
             settings_users.allow_sorting_deactivated_users_list_by_email(),
         has_bots: bot_data.get_all_bots_for_current_user().length > 0,
+        user_has_email_set: !settings_data.user_email_not_configured(),
     };
 
     if (options.realm_logo_source !== "D" && options.realm_night_logo_source === "D") {

web/src/settings_org.js

@@ -19,6 +19,7 @@ import * as realm_icon from "./realm_icon";
 import * as realm_logo from "./realm_logo";
 import {realm_user_settings_defaults} from "./realm_user_settings_defaults";
 import * as settings_config from "./settings_config";
+import * as settings_data from "./settings_data";
 import * as settings_notifications from "./settings_notifications";
 import * as settings_realm_domains from "./settings_realm_domains";
 import * as settings_realm_user_settings_defaults from "./settings_realm_user_settings_defaults";
@@ -533,6 +534,16 @@ function sort_object_by_key(obj) {
     return new_obj;
 }
 
+function can_configure_auth_methods() {
+    if (settings_data.user_email_not_configured()) {
+        return false;
+    }
+    if (page_params.is_owner) {
+        return true;
+    }
+    return false;
+}
+
 export function populate_auth_methods(auth_methods) {
     if (!meta.loaded) {
         return;
@@ -544,7 +555,7 @@ export function populate_auth_methods(auth_methods) {
         rendered_auth_method_rows += render_settings_admin_auth_methods_list({
             method: auth_method,
             enabled: value,
-            is_owner: page_params.is_owner,
+            disable_configure_auth_method: !can_configure_auth_methods(),
             // The negated character class regexp serves as an allowlist - the replace() will
             // remove *all* symbols *but* digits (\d) and lowecase letters (a-z),
             // so that we can make assumptions on this string elsewhere in the code.

web/templates/settings/admin_auth_methods_list.hbs

@@ -4,5 +4,5 @@
       prefix=prefix
       is_checked=enabled
       label=method
-      is_disabled=(not is_owner) }}
+      is_disabled=disable_configure_auth_method}}
 </div>

web/templates/settings/auth_methods_settings_admin.hbs

@@ -2,6 +2,9 @@
     {{#unless is_owner}}
     <div class='tip'>{{t "Only organization owners can edit these settings."}}</div>
     {{/unless}}
+    {{#unless user_has_email_set}}
+    <div class='tip'>{{t "You must configure your email to access this feature."}}</div>
+    {{/unless}}
     <form class="admin-realm-form org-authentications-form">
         <div id="org-auth_settings" class="admin-table-wrapper settings-subsection-parent">
             <div class ="subsection-header">