avalonia update with osx input fix.
MODIFY
Directory.Build.targets
Directory.Build.targets
<Project>
<PropertyGroup>
- <AvaloniaVersion>0.7.0-build431-beta</AvaloniaVersion>
+ <AvaloniaVersion>0.7.0-build434-beta</AvaloniaVersion>
<AvaloniaBehaviorsVersion>0.6.2-build562</AvaloniaBehaviorsVersion>
</PropertyGroup>

MODIFY
WalletWasabi.Dependencies/AvalonStudio.Shell
WalletWasabi.Dependencies/AvalonStudio.Shell
-Subproject commit d8fa24793b4b77b45d0b28fb3ff5201fdce6373b
+Subproject commit 604c4e1d77f7c4d0cc3a83fb45f3defdba702fab

avalonia update with osx input fix.