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.cpp

@@ -0,0 +1,33 @@
+#include "DashboardHelpers.h"
+
+namespace DashboardHelpers {
+
+DataTablesParams ParseDataTablesParams(const crow::request& req) {
+    DataTablesParams p;
+    try {
+        if (req.url_params.get("draw")) p.draw = std::stoi(req.url_params.get("draw"));
+        if (req.url_params.get("start")) p.start = std::stoi(req.url_params.get("start"));
+        if (req.url_params.get("length")) p.length = std::stoi(req.url_params.get("length"));
+        if (req.url_params.get("order[0][column]")) p.orderColumn = std::stoi(req.url_params.get("order[0][column]"));
+        if (req.url_params.get("order[0][dir]")) p.orderDir = req.url_params.get("order[0][dir]");
+    } catch (...) {
+        // ignore parse errors, return defaults
+    }
+    return p;
+}
+
+crow::json::wvalue CreateDataTablesResponse(int draw, uint32_t recordsTotal, uint32_t recordsFiltered, const crow::json::wvalue::list& data) {
+    crow::json::wvalue resp;
+    resp["draw"] = draw;
+    resp["recordsTotal"] = recordsTotal;
+    resp["recordsFiltered"] = recordsFiltered;
+    resp["data"] = data;
+    return resp;
+}
+
+bool RescueCharacter(const uint64_t characterId, const uint32_t zoneId) {
+    // Minimal stub: not implemented here. Return false to indicate no-op.
+    return false;
+}
+
+} // namespace DashboardHelpers