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/auth/sign-in-up/components/SignInUpWithMicrosoft.tsx

@@ -0,0 +1,27 @@
+import { IconMicrosoft, MainButton, HorizontalSeparator } from 'twenty-ui';
+import {
+  SignInUpStep,
+  signInUpStepState,
+} from '@/auth/states/signInUpStepState';
+import { useTheme } from '@emotion/react';
+import { useSignInWithMicrosoft } from '@/auth/sign-in-up/hooks/useSignInWithMicrosoft';
+import { useRecoilValue } from 'recoil';
+
+export const SignInUpWithMicrosoft = () => {
+  const theme = useTheme();
+  const signInUpStep = useRecoilValue(signInUpStepState);
+  const { signInWithMicrosoft } = useSignInWithMicrosoft();
+
+  return (
+    <>
+      <MainButton
+        Icon={() => <IconMicrosoft size={theme.icon.size.md} />}
+        title="Continue with Microsoft"
+        onClick={signInWithMicrosoft}
+        variant={signInUpStep === SignInUpStep.Init ? undefined : 'secondary'}
+        fullWidth
+      />
+      <HorizontalSeparator visible={false} />
+    </>
+  );
+};