B1TimelineVM

• B1-only read-only timeline ViewModel that value-copies FB1Timeline's TSharedPtr data.
  * Used for packet transfer (B2->B1) and GameThread UI display, avoiding cross-thread TSharedPtr sharing.

Property	Type	Description	Metadata
Name	FName	Name identifier for this timeline.
Priority	int32	Priority value used to resolve conflicts when multiple timelines apply.
Schedules	TArray	Value-copied list of schedules belonging to this timeline.
CompanyId	FName	Company ID this timeline is associated with.
AvaliableDayOfWeeksBitFlags	uint8	Bit flags representing which days of the week this timeline is active.
OverrideTimelinePriority	EB1OverrideTimelinePriorityType	Priority type for override timelines (e.g., social events, fire events).