Dismiss thread when hard deleting root message #11407

Job	Run time
Automated Code Review	50s
Build Test App and Frameworks	2m 57s
Build LLC + UI (Xcode 15)	3m 5s
Test UI (Debug)	12m 11s
Launch Allure TestOps	18s
Test LLC (Debug)	11m 48s
Build Demo App + Example Apps	4m 29s
Test Integration	4m 5s
Test E2E UI (Debug) (0)	32m 4s
Test E2E UI (Debug) (1)	28m 1s
	1h 39m 48s

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