Event-driven world time sync (timeSync flag)

Introduce an optional timeSync field and event-driven time pushes so host time is only re-applied on connect, resume-from-freeze, or large jumps while weather continues on ~1 Hz heartbeats. Added IsGameTimeFrozen detection and client buffering of latest host time; clients apply host time only when timeSync is true or when gameplay just resumed. Updated networking to read/write timeSync, adjusted F4TWorldStateSync logic (separate time vs weather send/apply paths, changed function signatures and behavior), and updated protocol/docs/changelog and fake_client logging to reflect the new field and behavior.

plugin/include/F4TNetworking.h

@@ -33,5 +33,6 @@ namespace F4T::Networking
 		float a_gameHour,
 		float a_gameDaysPassed,
 		bool a_hasWeatherFormId,
-		std::uint32_t a_weatherFormId);
+		std::uint32_t a_weatherFormId,
+		bool a_timeSync = false);
 }

plugin/include/F4TWorldStateSync.h

@@ -12,6 +12,7 @@ namespace F4T::WorldStateSync
 		float gameDaysPassed{ 0.0F };
 		std::optional<std::uint32_t> weatherFormId;
 		bool hasWeatherFormId{ false };
+		bool applyTime{ false };
 	};
 
 	bool IsWorldStateHost();