Add flag to not set ideal proc on worker threads #2809

Job	Run time
Ubuntu (linux, ubuntu-20.04, x64, openssl) / Build	2m 59s
Ubuntu (linux, ubuntu-22.04, x64, openssl3) / Build	2m 55s
Ubuntu (linux, ubuntu-24.04, x64, openssl3, -UseXdp) / Build	2m 59s
Windows (windows, windows-2022, x64, openssl3) / Build	5m 38s
Windows (windows, windows-2022, x64, openssl) / Build	4m 8s
Build All Darwin Frameworks / Build Darwin Binaries (ios, arm64) / Build	5m 2s
Build All Darwin Frameworks / Build Darwin Binaries (ios, x64) / Build	3m 20s
Build All Darwin Frameworks / Build Darwin Binaries (macos, arm64) / Build	3m 58s
Build All Darwin Frameworks / Build Darwin Binaries (macos, x64) / Build	3m 21s
Build All Darwin Frameworks / Build Universal Binaries	35s
Build All Darwin Frameworks / Build Darwin Framework (ios, x64)	23s
Build All Darwin Frameworks / Build Darwin Framework (ios, arm64)	40s
Build All Darwin Frameworks / Build Darwin Framework (macos, universal)	21s
Build All Darwin Frameworks / Build Darwin XCFramework	34s
DotNet Test (windows, windows-2022, x64, openssl)	1m 43s
DotNet Test (windows, windows-2022, x64, openssl3)	1m 1s
DotNet Test (linux, ubuntu-20.04, x64, openssl)	1m 15s
DotNet Test (linux, ubuntu-22.04, x64, openssl3)	1m 18s
DotNet Test (linux, ubuntu-24.04, x64, openssl3, -UseXdp)	1m 44s
DotNet Test (macos, macos-12, universal, openssl)	31s
	44m 25s

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