Change update self method to automatically merge new fields with existing user object

packages/builder/src/components/settings/ChangePasswordModal.svelte

@@ -8,7 +8,7 @@
 
   const updatePassword = async () => {
     try {
-      await auth.updateSelf({ ...$auth.user, password })
+      await auth.updateSelf({ password })
       notifications.success("Password changed successfully")
     } catch (error) {
       notifications.error("Failed to update password")

packages/builder/src/components/settings/UpdateUserInfoModal.svelte

@@ -10,7 +10,7 @@
 
   const updateInfo = async () => {
     try {
-      await auth.updateSelf({ ...$auth.user, ...$values })
+      await auth.updateSelf($values)
       notifications.success("Information updated successfully")
     } catch (error) {
       notifications.error("Failed to update information")

packages/builder/src/pages/builder/auth/reset.svelte

@@ -13,7 +13,6 @@
     try {
       if (forceResetPassword) {
         await auth.updateSelf({
-          ...$auth.user,
           password,
           forceResetPassword: false,
         })

packages/builder/src/stores/portal/auth.js

@@ -1,4 +1,4 @@
-import { derived, writable } from "svelte/store"
+import { derived, writable, get } from "svelte/store"
 import api from "../../builderStore/api"
 
 export function createAuthStore() {
@@ -50,10 +50,11 @@ export function createAuthStore() {
       await response.json()
       user.set(null)
     },
-    updateSelf: async newUser => {
+    updateSelf: async fields => {
+      const newUser = { ...get(user), ...fields }
       const response = await api.post("/api/admin/users/self", newUser)
       if (response.status === 200) {
-        user.update(state => ({ ...state, ...newUser }))
+        user.set(newUser)
       } else {
         throw "Unable to update user details"
       }