Add TLD registry import/export/create & logging

Add CSV/JSON export and import endpoints and UI for the TLD registry, plus a manual Create TLD modal and drag-and-drop import UX. Standardize import/export logging by adding Logger('import'/'export') calls to Domains, Tags, Notification Groups and TLD flows. Add TldRegistry model helpers (findByTld, getAll) used for deduplication and exports. Update routes for /tld-registry export/import/create and add a migration to bump app_version to 1.1.4. Also update default app_version, enhance WhoisService parsing (registrar regex and ISO-8601 date handling), and adjust the TLD registry index view to include IANA and Export dropdowns, import modal, create modal, and related JS behavior.

app/Models/TldRegistry.php

@@ -242,6 +242,29 @@ class TldRegistry extends Model
         return $stmt->fetchAll();
     }
 
+    /**
+     * Find TLD by extension (regardless of active status)
+     */
+    public function findByTld(string $tld): ?array
+    {
+        if (!str_starts_with($tld, '.')) {
+            $tld = '.' . $tld;
+        }
+
+        $stmt = $this->db->prepare("SELECT * FROM tld_registry WHERE tld = ?");
+        $stmt->execute([$tld]);
+        return $stmt->fetch() ?: null;
+    }
+
+    /**
+     * Get all TLDs (regardless of active status) for export
+     */
+    public function getAll(): array
+    {
+        $stmt = $this->db->query("SELECT * FROM tld_registry ORDER BY tld ASC");
+        return $stmt->fetchAll();
+    }
+
     /**
      * Execute a custom SQL query
      */