[6.x] Rename elevated_session_url config to elevated_sessions_url (#14528)

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: jasonvarga

config/users.php

@@ -184,7 +184,7 @@
 
     'elevated_session_duration' => 15,
 
-    'elevated_session_url' => null,
+    'elevated_sessions_url' => null,
 
     /*
     |--------------------------------------------------------------------------

src/Http/Controllers/Auth/ElevatedSessionController.php

@@ -17,7 +17,7 @@ class ElevatedSessionController extends Controller
 {
     public function showForm(Request $request)
     {
-        if ($customUrl = config('statamic.users.elevated_session_url')) {
+        if ($customUrl = config('statamic.users.elevated_sessions_url')) {
             return redirect()->to($customUrl);
         }
 

tests/Auth/ElevatedSessionTest.php

@@ -688,7 +688,7 @@ public function frontend_middleware_denies_request_when_elevated_session_has_exp
     #[Test]
     public function frontend_elevated_session_redirects_to_custom_url_when_configured()
     {
-        config(['statamic.users.elevated_session_url' => '/custom-elevated-session']);
+        config(['statamic.users.elevated_sessions_url' => '/custom-elevated-session']);
 
         $this
             ->actingAs($this->user)
@@ -699,7 +699,7 @@ public function frontend_elevated_session_redirects_to_custom_url_when_configure
     #[Test]
     public function frontend_elevated_session_shows_inertia_page_when_no_custom_url()
     {
-        config(['statamic.users.elevated_session_url' => null]);
+        config(['statamic.users.elevated_sessions_url' => null]);
 
         $this
             ->actingAs($this->user)
@@ -776,7 +776,7 @@ public function frontend_verification_code_will_be_sent_for_passwordless_user_wh
     {
         Notification::fake();
         Str::createRandomStringsUsing(fn () => 'abc');
-        config(['statamic.users.elevated_session_url' => null]);
+        config(['statamic.users.elevated_sessions_url' => null]);
 
         $this
             ->actingAs($user = tap(User::make()->email('foo@bar.com')->makeSuper())->save())