Rename config to singular elevated_session_enabled

Matches the existing singular elevated_session_duration and elevated_session_url keys.

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

Author: jasonvarga

config/users.php

@@ -180,7 +180,7 @@
     |
     */
 
-    'elevated_sessions_enabled' => true,
+    'elevated_session_enabled' => true,
 
     'elevated_session_duration' => 15,
 

src/Http/Controllers/CP/CpController.php

@@ -72,7 +72,7 @@ public function authorizeProIf($condition)
 
     public function requireElevatedSession(): void
     {
-        if (config('statamic.users.elevated_sessions_enabled') && ! request()->hasElevatedSession()) {
+        if (config('statamic.users.elevated_session_enabled') && ! request()->hasElevatedSession()) {
             throw new ElevatedSessionAuthorizationException;
         }
     }

src/Http/Middleware/RequireElevatedSession.php

@@ -9,7 +9,7 @@ class RequireElevatedSession
 {
     public function handle($request, Closure $next)
     {
-        if (config('statamic.users.elevated_sessions_enabled') && ! $request->hasElevatedSession()) {
+        if (config('statamic.users.elevated_session_enabled') && ! $request->hasElevatedSession()) {
             throw new ElevatedSessionAuthorizationException;
         }
 

tests/Auth/ElevatedSessionTest.php

@@ -324,7 +324,7 @@ public function middleware_denies_request_when_elevated_session_has_expired_via_
     #[Test]
     public function middleware_does_not_require_elevated_session_when_elevated_session_is_disabled()
     {
-        config(['statamic.users.elevated_sessions_enabled' => false]);
+        config(['statamic.users.elevated_session_enabled' => false]);
 
         $this->actingAs($this->user);
 
@@ -337,7 +337,7 @@ public function middleware_does_not_require_elevated_session_when_elevated_sessi
     #[Test]
     public function middleware_does_not_require_elevated_session_when_elevated_session_is_disabled_even_if_session_expired()
     {
-        config(['statamic.users.elevated_sessions_enabled' => false]);
+        config(['statamic.users.elevated_session_enabled' => false]);
 
         $this->actingAs($this->user);
 
@@ -351,7 +351,7 @@ public function middleware_does_not_require_elevated_session_when_elevated_sessi
     #[Test]
     public function middleware_does_not_require_elevated_session_when_elevated_session_is_disabled_via_json()
     {
-        config(['statamic.users.elevated_sessions_enabled' => false]);
+        config(['statamic.users.elevated_session_enabled' => false]);
 
         $this->actingAs($this->user);
 

tests/Feature/Roles/StoreRoleTest.php

@@ -71,7 +71,7 @@ public function it_denies_access_without_active_elevated_session()
     #[Test]
     public function it_allows_storing_a_role_without_elevated_session_when_elevated_sessions_are_disabled()
     {
-        config(['statamic.users.elevated_sessions_enabled' => false]);
+        config(['statamic.users.elevated_session_enabled' => false]);
 
         $this
             ->actingAsUserWithPermissions(['edit roles'])