Removing persistent data after uninstall app(s)

[Aldo-f]

Description

Made some adjustments:

• Check if app is installed before removing persistent data (Get-AppStatus; only apps that aren't installed get removed)
  • I think think was already the case cause there was a continue app_loop and a throw when the app couldn't get deleted
• But the uninstall check was necessary for the cleanup-function to be safe.
  • Cleanup persistent data of not yet deleted apps seems vary bad (tested with Brave; it didn't start, or showed it any errors)
• cleanup-function now needs named params
• When no installed apps are found, but the -p flag exists, then we are still looping trough the $apps to removing persistent data

Motivation and Context

Closes #5630

How Has This Been Tested?

# Case 1
scoop install brave
scoop uninstall brave
scoop uninstall brave -p

# Case 2.a
scoop install brave
scoop cleanup brave -p # this will not remove the persistent data, 'bc it is still installed
scoop uninstall brave
scoop cleanup brave -p # persistent data is removed

# Case 2.b
scoop install brave
scoop uninstall brave
scoop cleanup * -p  # persistent data is removed of ALL uninstalled apps

Checklist:

• I have read the Contributing Guide.
• I have ensured that I am targeting the develop branch.
• I have updated the documentation accordingly.
• I have updated the tests accordingly.
• I have added an entry in the CHANGELOG.

[Aldo-f]

I'm thinking about adding my .vscode/launch.json instead of adding the .vscode-directory to the .gitignore.
There is already a extensions.json and a settings.json

details of launch.json

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "PowerShell: Interactive Session",
            "type": "PowerShell",
            "request": "launch"
        }
    ]
}