Add dashboard audit log and configuration management

- Implemented dashboard audit logging with InsertAuditLog, GetRecentAuditLogs, GetAuditLogsByIP, and CleanupOldAuditLogs methods.
- Created dashboard configuration management with GetDashboardConfig and SetDashboardConfig methods.
- Added new tables for dashboard_audit_log and dashboard_config in both MySQL and SQLite migrations.
- Updated CMakeLists to include Crow and ASIO for dashboard server functionality.
- Enhanced existing database classes to support new dashboard features, including character, play key, and property management.
- Added new methods for retrieving and managing play keys, properties, and pet names.
- Updated TestSQLDatabase to include stubs for new dashboard-related methods.
- Modified shared and dashboard configuration files for new settings.

dDashboardServer/DashboardHelpers.h

@@ -0,0 +1,24 @@
+#pragma once
+#include <crow.h>
+#include <string>
+
+namespace DashboardHelpers {
+
+struct DataTablesParams {
+    int draw{0};
+    int start{0};
+    int length{10};
+    int orderColumn{-1};
+    std::string orderDir{"asc"};
+};
+
+// Parse common DataTables GET params from the request
+DataTablesParams ParseDataTablesParams(const crow::request& req);
+
+// Create a DataTables response object
+crow::json::wvalue CreateDataTablesResponse(int draw, uint32_t recordsTotal, uint32_t recordsFiltered, const crow::json::wvalue::list& data);
+
+// Rescue character stub (real logic may be project-specific)
+bool RescueCharacter(const uint64_t characterId, const uint32_t zoneId);
+
+}