feat: add toast success message for signup and signup first user

Author: bishalshrestha013

packages/user/src/components/Signup/SignupWrapper.tsx

@@ -1,6 +1,7 @@
 import { useTranslation } from "@prefabs.tech/react-i18n";
 import { Message } from "@prefabs.tech/react-ui";
 import React, { useState } from "react";
+import { toast } from "react-toastify";
 
 import { DEFAULT_PATHS } from "@/constants";
 import { signup } from "@/supertokens";
@@ -83,6 +84,7 @@ export const SignupWrapper: React.FC<IProperties> = ({
             await setUser(result.user);
 
             onSignupSuccess && (await onSignupSuccess(result));
+            toast.success(`${t("signup.messages.success")}`);
           }
         })
         .catch(async (error) => {

packages/user/src/views/SignupFirstUser.tsx

@@ -2,6 +2,7 @@ import { useTranslation } from "@prefabs.tech/react-i18n";
 import { AuthPage, Message } from "@prefabs.tech/react-ui";
 import { useEffect, useState } from "react";
 import { useNavigate } from "react-router-dom";
+import { toast } from "react-toastify";
 
 import { getIsFirstUser, signUpFirstUser } from "@/api/user";
 import { DEFAULT_PATHS } from "@/constants";
@@ -51,13 +52,15 @@ export const SignUpFirstUser = ({
       .then(() => {
         setSignUpFirstUserLoading(false);
         setLoginLoading(true);
+        toast.success(`${t("firstUser.signup.messages.success")}`);
 
         // TODO Sign up first-user should return authenticated user from api
         login(credentials)
           // eslint-disable-next-line @typescript-eslint/no-explicit-any
           .then((result: any) => {
             if (result?.user) {
               setUser(result.user);
+              toast.success(`${t("login.messages.success")}`);
             }
           })
           .catch(() => {