Surface server_reboot.sh on the Tools card without moving it out of the shutdown chain it belongs to

Plugin/unraid/include/scheduler.php

@@ -308,23 +308,37 @@ function vv_tools_scripts(): array {
     // Background writers managed automatically — not user-facing tools
     static $EXCLUDE = ['api_cache_writer.sh', 'remote_arr_cache_writer.sh'];
 
+    // Scripts that live outside Tools/ but are run by hand often enough to belong on the card.
+    // Named individually rather than by adopting their folder: System_Essentials also holds
+    // conf_sync, rsync_stop and the rest of the shutdown chain, and putting those in front of the
+    // operator as ordinary tools misrepresents what they are.
+    //
+    // server_reboot.sh stays where it is because it is not a standalone utility — it is the head
+    // of the clean-shutdown sequence, calling array_stopping.sh, mover_stop.sh and
+    // user_scripts_stop.sh in order, and the System_Essentials documentation describes it as that
+    // chain. Moving the file to match the UI would break the grouping that explains it.
+    static $ADOPTED = ['System_Essentials/server_reboot.sh'];
+
     $schedule = vv_schedule_load();
     $scripts  = [];
 
-    $collect = function(string $dir, string $relPrefix) use ($schedule, $EXCLUDE, &$scripts): void {
+    $entryFor = function(string $path, string $rel) use ($schedule): array {
+        $entry = $schedule[$rel] ?? [];
+        return [
+            'id'          => $rel,
+            'label'       => vv_pretty_label(basename($path, '.sh')),
+            'desc'        => vv_script_description($path),
+            'enabled'     => (bool)($entry['enabled'] ?? false),
+            'cron'        => $entry['cron'] ?? '',
+            'log_enabled' => (bool)($entry['log_enabled'] ?? false),
+        ];
+    };
+
+    $collect = function(string $dir, string $relPrefix) use ($EXCLUDE, $entryFor, &$scripts): void {
         foreach (glob("$dir/*.sh") ?: [] as $path) {
             $base = basename($path);
             if (in_array($base, $EXCLUDE, true)) continue;
-            $rel       = $relPrefix . $base;
+            $scripts[] = $entryFor($path, $relPrefix . $base);
-            $entry     = $schedule[$rel] ?? [];
-            $scripts[] = [
-                'id'          => $rel,
-                'label'       => vv_pretty_label(basename($path, '.sh')),
-                'desc'        => vv_script_description($path),
-                'enabled'     => (bool)($entry['enabled'] ?? false),
-                'cron'        => $entry['cron'] ?? '',
-                'log_enabled' => (bool)($entry['log_enabled'] ?? false),
-            ];
         }
     };
 
@@ -337,6 +351,13 @@ function vv_tools_scripts(): array {
         $collect($toolsDir, "Plugin/$platform/Tools/");
     }
 
+    // Adopted individually. Skipped silently when absent so a host without the script — or a
+    // sparse checkout that never pulled it — shows one fewer tool rather than a broken row.
+    foreach ($ADOPTED as $rel) {
+        $path = SCRIPTS_DIR . '/' . $rel;
+        if (is_file($path)) $scripts[] = $entryFor($path, $rel);
+    }
+
     usort($scripts, fn($a, $b) => strcmp($a['label'], $b['label']));
     return $scripts;
 }