How do I repoint Developer Powershell to 2022 devenv.exe - visual-studio

Question

To reproduce a developer powershell bug, follow the steps below:
Uninstall Visual Studio 2019
Install Visual Studio 2022
Open Visual Studio 2022
Right-Click a project
Click "Open in Terminal" in a menu
Developer PowerShell opens and displays the error message:
vs : The term 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\Common7\IDE\devenv.exe' is not recognized as the name of a
cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is
correct and try again.
At C:\Users\jdoe\OneDrive\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1:340 char:2
+ vs "C:\EDW\My Project\My Project.sl ...
+ ~~
+ CategoryInfo : ObjectNotFound: (C:\Program File...\IDE\devenv.exe:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
**********************************************************************
** Visual Studio 2022 Developer PowerShell v17.4.4
** Copyright (c) 2022 Microsoft Corporation
**********************************************************************
How do I fix it?

Answer 1

There's probably (and hopefully) a better solution, but here's a pragmatic one:
Create directory C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\Common7 and define a symlink named IDE in it that targets the analogous directory in Visual Studio 2022.
Note that elevation is required:
$oldDir = 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\Common7\IDE'
# Adapt as needed
$newDir = 'C:\Program Files (x86)\Microsoft Visual Studio\2022\Enterprise\Common7\IDE'
# Create the parent dir. of the missing old dir.
$oldParentDir = New-Item -Type Directory -Force (Split-Path -Parent $oldDir) -ErrorAction Stop
# Create symlink for the last component that points to the desired dir.
New-Item -Type SymbolicLink $oldDir -Target $newDir -ErrorAction Stop