Core/Packets: Added SMSG_WORLD_STATE_UI_TIMER_UPDATE (#24312)

(cherry picked from commit 7d88f8c491837dcfd02995a32310c196102200ce)

# Conflicts:
#	src/server/game/Handlers/MiscHandler.cpp
#	src/server/game/Server/Protocol/Opcodes.cpp
#	src/server/game/Server/Protocol/Opcodes.h
# Conflicts:
#	src/server/game/Server/Packets/MiscPackets.cpp
#	src/server/game/Server/Packets/MiscPackets.h

src/server/game/Server/Packets/MiscPackets.cpp

@@ -130,3 +130,10 @@ WorldPacket const* WorldPackets::Misc::PhaseShiftChange::Write()
 
     return &_worldPacket;
 }
+
+WorldPacket const* WorldPackets::Misc::UITime::Write()
+{
+    _worldPacket << uint32(Time);
+
+    return &_worldPacket;
+}