Merge main to release/dev17.3#13397

Merged

dotnet-bot merged 4 commits intorelease/dev17.3from

merges/main-to-release/dev17.3

Jun 28, 2022

Commits on Jun 28, 2022

Parser: recover on missing items in tuple expression (#13352)
auduchinok
authored
Don't add open path for artificial namespace. (#13390)
nojaf
authored
Workaround for emptying FSharp.Editor cache due to duplicate ProjectSystem events (#13313) (#13396)

authored
Parser: simplify viewing productions in debug (#13384)
auduchinok
authored