fix: support rollback to non-versioned layout on windows (#289547)

* fix: support rollback to non-versioned layout

* fix: destination for tools in rollback

Location matrix:
1) Version update
 a) Background - {app}/versionfolder/tools
 b) Non-background - {app}/versionfolder/tools
2) Non version update
 a) Background - {app}/tools
 b) Non-background - {app}/tools