feat: implement character and property reputation system

- Added ICharacterReputation and IPropertyReputationContribution interfaces for managing character and property reputations.
- Implemented MySQL and SQLite database methods for getting and setting character reputations.
- Created migration scripts for character and property reputation tables in both MySQL and SQLite.
- Updated CharacterComponent to retrieve and set character reputation.
- Enhanced PropertyManagementComponent to manage property reputation and contributions.
- Added methods for handling reputation contributions and decay.
- Introduced CharacterReputationMigration to migrate existing character reputations from XML to the database.

dCommon/GeneralUtils.h

@@ -357,4 +357,18 @@ namespace GeneralUtils {
 			return value - modulo;
 		}
 	}
+
+	//! Returns the current UTC date as a string in "YYYY-MM-DD" format
+	inline std::string GetCurrentUTCDate() {
+		const auto now = std::time(nullptr);
+		std::tm utcTime{};
+#ifdef _MSC_VER
+		gmtime_s(&utcTime, &now);
+#else
+		gmtime_r(&now, &utcTime);
+#endif
+		char buf[11];
+		std::strftime(buf, sizeof(buf), "%Y-%m-%d", &utcTime);
+		return std::string(buf);
+	}
 }