feat(): enable custom domain usage (#9911)

# Content
- Introduce the `workspaceUrls` property. It contains two
sub-properties: `customUrl, subdomainUrl`. These endpoints are used to
access the workspace. Even if the `workspaceUrls` is invalid for
multiple reasons, the `subdomainUrl` remains valid.
- Introduce `ResolveField` workspaceEndpoints to avoid unnecessary URL
computation on the frontend part.
- Add a `forceSubdomainUrl` to avoid custom URL using a query parameter

packages/twenty-front/src/pages/settings/workspace/SettingsDomain.tsx

@@ -1,3 +1,4 @@
+import { ApolloError } from '@apollo/client';
 import { currentWorkspaceState } from '@/auth/states/currentWorkspaceState';
 import { useRecoilState } from 'recoil';
 import { SaveAndCancelButtons } from '@/settings/components/SaveAndCancelButtons/SaveAndCancelButtons';
@@ -13,7 +14,6 @@ import { SettingsSubdomain } from '~/pages/settings/workspace/SettingsSubdomain'
 import { useIsFeatureEnabled } from '@/workspace/hooks/useIsFeatureEnabled';
 import { useNavigateSettings } from '~/hooks/useNavigateSettings';
 import { getSettingsPath } from '~/utils/navigation/getSettingsPath';
-import { ApolloError } from '@apollo/client';
 import { Trans, useLingui } from '@lingui/react/macro';
 import { z } from 'zod';
 import { FormProvider, useForm } from 'react-hook-form';
@@ -94,12 +94,18 @@ export const SettingsDomain = () => {
         });
       },
       onCompleted: () => {
+        const currentUrl = new URL(window.location.href);
+
+        currentUrl.hostname = new URL(
+          currentWorkspace.workspaceUrls.subdomainUrl,
+        ).hostname.replace(currentWorkspace.subdomain, values.subdomain);
+
         setCurrentWorkspace({
           ...currentWorkspace,
           subdomain: values.subdomain,
         });
 
-        redirectToWorkspaceDomain(values.subdomain);
+        redirectToWorkspaceDomain(currentUrl.toString());
       },
     });
   };