feat(*): allow to select auth providers + add multiworkspace with subdomain management (#8656)

## Summary
Add support for multi-workspace feature and adjust configurations and
states accordingly.
- Introduced new state isMultiWorkspaceEnabledState.
- Updated ClientConfigProviderEffect component to handle
multi-workspace.
- Modified GraphQL schema and queries to include multi-workspace related
configurations.
- Adjusted server environment variables and their respective
documentation to support multi-workspace toggle.
- Updated server-side logic to handle new multi-workspace configurations
and conditions.

packages/twenty-front/src/modules/app/components/AppRouterProviders.tsx

@@ -18,6 +18,7 @@ import { BaseThemeProvider } from '@/ui/theme/components/BaseThemeProvider';
 import { PageTitle } from '@/ui/utilities/page-title/components/PageTitle';
 import { UserProvider } from '@/users/components/UserProvider';
 import { UserProviderEffect } from '@/users/components/UserProviderEffect';
+import { WorkspaceProviderEffect } from '@/workspace/components/WorkspaceProviderEffect';
 import { StrictMode } from 'react';
 import { Outlet, useLocation } from 'react-router-dom';
 import { getPageTitleFromPath } from '~/utils/title-utils';
@@ -34,6 +35,7 @@ export const AppRouterProviders = () => {
           <ChromeExtensionSidecarEffect />
           <ChromeExtensionSidecarProvider>
             <UserProviderEffect />
+            <WorkspaceProviderEffect />
             <UserProvider>
               <AuthProvider>
                 <ApolloMetadataClientProvider>