fix(user-lifecycle-panel): restore filter-options population

Follow-up to commit 144d841 (Embed user lifecycle audit into settings
page). The original move from a standalone audit page to a settings
panel silently dropped UserLifecycleAuditService::filterOptions()
from the panel template. The service method was kept (still defined
in UserLifecycleAuditService.php) but had zero callers — dead code,
and three concrete UX/data regressions:

* Actor filter dropdown is empty: previously populated with
  display_name + email + (deleted)-marker for every actor that
  appeared in lifecycle events; after the move only actor IDs
  already pinned in the URL via ?actor_user_ids= are listed, with
  bare "User #N" labels instead of human-readable names.
* DB-only enum values are no longer surfaced: action/status/trigger
  filter dropdowns are populated only from the PHP enum cases.
  Migration drift values present in the DB but absent from the enum
  silently disappear from the filter UI.
* Active-actor-fallback lost the (deleted) suffix. An actor ID in
  the URL with no matching DB row used to be labeled "User #N
  (deleted)" — now just "User #N", losing the lifecycle hint.

Restores the three filter-options merge loops verbatim from the
pre-144d841 implementation: defensive enum-merge for actions /
statuses / triggers, full actor enumeration from filterOptions['actors']
with display_name/email/exists handling, and the (deleted) suffix
fallback. UserLifecycleAuditService::filterOptions() is once again
consumed; sister services (Api/System/Import) keep their existing
usage unchanged.

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

modules/audit/templates/settings-user-lifecycle-panel.phtml

@@ -3,10 +3,12 @@
 use MintyPHP\Module\Audit\Domain\UserLifecycleAction;
 use MintyPHP\Module\Audit\Domain\UserLifecycleStatus;
 use MintyPHP\Module\Audit\Domain\UserLifecycleTriggerType;
+use MintyPHP\Module\Audit\Service\UserLifecycleAuditService;
 
 $canPurge = (bool) ($canUpdateSettings ?? false);
 
 $filterSchema = require __DIR__ . '/../pages/audit/settings-user-lifecycle/filter-schema.php';
+$filterOptions = app(UserLifecycleAuditService::class)->filterOptions(200);
 $filterState = gridParseFilters(requestInput()->queryAll(), [
     ...gridSchemaQuery($filterSchema),
     'actions' => [
@@ -54,6 +56,17 @@ foreach (UserLifecycleAction::values() as $action) {
         'description' => $actionLabelMap[$action] ?? $action,
     ];
 }
+// Defensive merge: catch DB values not covered by the PHP enum (migration drift).
+foreach ((array) ($filterOptions['actions'] ?? []) as $action) {
+    $action = strtolower(trim((string) $action));
+    if ($action === '' || isset($lifecycleActionItems[$action])) {
+        continue;
+    }
+    $lifecycleActionItems[$action] = [
+        'id' => $action,
+        'description' => $actionLabelMap[$action] ?? $action,
+    ];
+}
 $lifecycleActionItems = array_values($lifecycleActionItems);
 
 $lifecycleStatusItems = [];
@@ -63,6 +76,16 @@ foreach (UserLifecycleStatus::values() as $status) {
         'description' => $statusLabelMap[$status] ?? $status,
     ];
 }
+foreach ((array) ($filterOptions['statuses'] ?? []) as $status) {
+    $status = strtolower(trim((string) $status));
+    if ($status === '' || isset($lifecycleStatusItems[$status])) {
+        continue;
+    }
+    $lifecycleStatusItems[$status] = [
+        'id' => $status,
+        'description' => $statusLabelMap[$status] ?? $status,
+    ];
+}
 $lifecycleStatusItems = array_values($lifecycleStatusItems);
 
 $lifecycleTriggerItems = [];
@@ -72,14 +95,47 @@ foreach (UserLifecycleTriggerType::values() as $triggerType) {
         'description' => $triggerLabelMap[$triggerType] ?? $triggerType,
     ];
 }
+foreach ((array) ($filterOptions['trigger_types'] ?? []) as $triggerType) {
+    $triggerType = strtolower(trim((string) $triggerType));
+    if ($triggerType === '' || isset($lifecycleTriggerItems[$triggerType])) {
+        continue;
+    }
+    $lifecycleTriggerItems[$triggerType] = [
+        'id' => $triggerType,
+        'description' => $triggerLabelMap[$triggerType] ?? $triggerType,
+    ];
+}
 $lifecycleTriggerItems = array_values($lifecycleTriggerItems);
 
 $lifecycleActorItems = [];
+foreach ((array) ($filterOptions['actors'] ?? []) as $actorOption) {
+    if (!is_array($actorOption)) {
+        continue;
+    }
+    $actorId = (int) ($actorOption['id'] ?? 0);
+    if ($actorId <= 0) {
+        continue;
+    }
+    $actorDisplayName = trim((string) ($actorOption['display_name'] ?? ''));
+    $actorEmail = trim((string) ($actorOption['email'] ?? ''));
+    $actorExists = (bool) ($actorOption['exists'] ?? false);
+    $label = $actorDisplayName !== '' ? $actorDisplayName : $actorEmail;
+    if ($label === '') {
+        $label = $actorExists
+            ? sprintf(t('User #%d'), $actorId)
+            : sprintf(t('User #%d (deleted)'), $actorId);
+    }
+    $id = (string) $actorId;
+    $lifecycleActorItems[$id] = [
+        'id' => $id,
+        'description' => $label,
+    ];
+}
 foreach ($activeActorUserIds as $actorId) {
     if (!isset($lifecycleActorItems[$actorId])) {
         $lifecycleActorItems[$actorId] = [
             'id' => $actorId,
-            'description' => sprintf(t('User #%d'), (int) $actorId),
+            'description' => sprintf(t('User #%d (deleted)'), (int) $actorId),
         ];
     }
 }