### Apps

- Fixed an issue where clicking off the Read-Host dialog would not be treated as a cancel
- Fixed an issue where clicking cancel in PromptForChoice would result in an exception (#2806)
- Fix issue with single char issue on New-UDTextbox (#2800)
- Added $ENV:PSU_APP_PAGE_MAX to allow for customizing the max number of page (tab) states are stored in memory per session, per dashboard.

### Automation 

- Fixed an issue where Invoke-PSUScript could throw an exception when -Wait is specified in a non-integrated environment while using SQL persistence

### Platform 

- Added -File to Sync-PSUConfiguration