UI: split admin "Settings" into separate platform and settings menu entries

Add a MenuId.platform pointing at the existing /settings path with the platform icon, retain MenuId.settings for the smaller "Settings" group, and re-point the SYS_ADMIN sidebar entry + admin-routing breadcrumb at the new platform id so each section can have its own icon and translation.

ui-ngx/src/app/core/services/menu.models.ts

@@ -72,6 +72,7 @@ export enum MenuId {
   mobile_apps = 'mobile_apps',
   mobile_bundles = 'mobile_bundles',
   mobile_qr_code_widget = 'mobile_qr_code_widget',
+  platform = 'platform',
   settings = 'settings',
   general = 'general',
   mail_server = 'mail_server',
@@ -355,15 +356,25 @@ export const menuSectionMap = new Map<MenuId, MenuSection>([
     }
   ],
   [
-    MenuId.settings,
+    MenuId.platform,
     {
-      id: MenuId.settings,
+      id: MenuId.platform,
       name: 'admin.platform',
       type: 'link',
       path: '/settings',
       icon: 'miscellaneous_services'
     }
   ],
+  [
+    MenuId.settings,
+    {
+      id: MenuId.settings,
+      name: 'admin.settings',
+      type: 'link',
+      path: '/settings',
+      icon: 'settings'
+    }
+  ],
   [
     MenuId.general,
     {
@@ -833,7 +844,7 @@ const defaultUserMenuMap = new Map<Authority, MenuReference[]>([
         ]
       },
       {
-        id: MenuId.settings,
+        id: MenuId.platform,
         pages: [
           {id: MenuId.general},
           {id: MenuId.mail_server},

ui-ngx/src/app/modules/home/pages/admin/admin-routing.module.ts

@@ -227,7 +227,7 @@ const routes: Routes = [
       auth: [Authority.SYS_ADMIN, Authority.TENANT_ADMIN],
       showMainLoadingBar: false,
       breadcrumb: {
-        menuId: MenuId.settings
+        menuId: MenuId.platform
       }
     },
     children: [