Replace `threadmessaging` with new task system#7422

Draft

eddyashton wants to merge 12 commits intomicrosoft:mainfrom

eddyashton:task_system_replaces_thread_messaging2

Commits on Nov 3, 2025

Merge branch 'main' into task_system_replaces_thread_messaging2
eddyashton
authored

Commits on Nov 13, 2025

Commits on Nov 14, 2025

Commits on Nov 18, 2025

Merge branch 'main' into task_system_replaces_thread_messaging2
achamayou
authored

Commits on Nov 20, 2025

Merge branch 'main' of https://github.com/microsoft/CCF into task_system_replaces_thread_messaging2
eddyashton
committed