feat: reset Recoil state on logout (#1675)

Closes #1452

front/src/modules/auth/hooks/useAuth.ts

@@ -1,6 +1,10 @@
 import { useCallback } from 'react';
 import { useApolloClient } from '@apollo/client';
-import { useRecoilState } from 'recoil';
+import {
+  snapshot_UNSTABLE,
+  useGotoRecoilSnapshot,
+  useRecoilState,
+} from 'recoil';
 
 import {
   useChallengeMutation,
@@ -24,6 +28,8 @@ export const useAuth = () => {
 
   const client = useApolloClient();
 
+  const goToRecoilSnapshot = useGotoRecoilSnapshot();
+
   const handleChallenge = useCallback(
     async (email: string, password: string) => {
       const challengeResult = await challenge({
@@ -93,12 +99,13 @@ export const useAuth = () => {
   );
 
   const handleSignOut = useCallback(() => {
+    goToRecoilSnapshot(snapshot_UNSTABLE());
     setTokenPair(null);
     setCurrentUser(null);
     client.clearStore().then(() => {
       sessionStorage.clear();
     });
-  }, [setTokenPair, client, setCurrentUser]);
+  }, [goToRecoilSnapshot, setTokenPair, setCurrentUser, client]);
 
   const handleCredentialsSignUp = useCallback(
     async (email: string, password: string, workspaceInviteHash?: string) => {

front/src/modules/auth/sign-in-up/hooks/useSignInUp.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useState } from 'react';
+import { useCallback, useEffect, useState } from 'react';
 import { SubmitHandler, useForm } from 'react-hook-form';
 import { useNavigate, useParams } from 'react-router-dom';
 import { yupResolver } from '@hookform/resolvers/yup';
@@ -71,12 +71,17 @@ export const useSignInUp = () => {
     mode: 'onChange',
     defaultValues: {
       exist: false,
-      email: isSignInPrefilled ? 'tim@apple.dev' : '',
-      password: isSignInPrefilled ? 'Applecar2025' : '',
     },
     resolver: yupResolver(validationSchema),
   });
 
+  useEffect(() => {
+    if (isSignInPrefilled) {
+      form.setValue('email', 'tim@apple.dev');
+      form.setValue('password', 'Applecar2025');
+    }
+  }, [form, isSignInPrefilled]);
+
   const {
     signInWithCredentials,
     signUpWithCredentials,