[dotnet-watch] Possible race condition in GetAggregateCapabilities()

[tmat]

Describe the bug

GetAggregateCapabilities captures current running projects when Roslyn is analyzing the changes being made. When these changes are being applied later on the set of running projects might be different.

Steps to reproduce

n/a

Expected behavior

n/a

Actual behavior

n/a

Is this a regression?

No response

Are there any workarounds?

No response

dotnet --info output

IDE version

No response

Other details

No response