Update registration form to handle oidc auth enabled

Author: StevenWeathers

ui/src/components/user/UserRegisterForm.svelte

@@ -70,7 +70,7 @@
   userNameTextInput?.focus();
 </script>
 
-{#if !AppConfig.AllowRegistration && !AppConfig.AllowGuests && !isAdmin}
+{#if AppConfig.OIDCAuthEnabled || (!AppConfig.AllowRegistration && !AppConfig.AllowGuests && !isAdmin)}
   <div class="text-red-500">
     {$LL.registrationDisabled()}
   </div>

ui/src/pages/user/UserProfile.svelte

@@ -37,6 +37,7 @@
     SubscriptionsEnabled,
     Subscription,
     PathPrefix,
+    OIDCAuthEnabled,
   } = AppConfig;
 
   function toggleUpdatePassword() {
@@ -630,7 +631,7 @@
       </div>
     </div>
 
-    {#if !LdapEnabled && !HeaderAuthEnabled}
+    {#if !OIDCAuthEnabled && !LdapEnabled && !HeaderAuthEnabled}
       <div class="w-full text-center mt-8">
         <HollowButton onClick="{toggleDeleteAccount}" color="red">
           {$LL.deleteAccount()}