grouped inherited LLM tag, mem tag and trace metadata into FInheritedContext to simplify their usage, avoid forgetting using all of them together, and to hide the ugly conditional compilation. Added FInheritedContext to higher level tasks instead of the low-level tasks to allow batch task launch to capture the inherited context once per batch
#rb ionut.matasaru
#preflight 633c47792f4bf32d31687192
[CL 22331272 by Andriy Tylychko in ue5-main branch]
Added nodiscard on the scope lock helpers to prevent such errors in the future.
#jira none
#rnx
#preflight https://horde.devtools.epicgames.com/job/62b49fe89117e2324e187b8d
#rb Francis.Hurteau, Andriy.Tylychko, Rob.Millar
[CL 20797349 by mihnea balta in ue5-main branch]
- Added IRequestOwner::LaunchTask to launch a task as a request in the request owner.
- Renamed ExecuteInCacheThreadPool to LaunchTaskInCacheThreadPool.
- Made GCacheThreadPool private to one source file.
- Changed task scheduling throughout DDC to use these functions where appropriate.
#preflight 623b846d8900c14eecd4daa4
#rb Zousar.Shaker
[CL 19485686 by Devin Doucette in ue5-main branch]
