How to run with powershell

I want to add a button to the right-click menu so that it can run the PS1 file directly. What should I do?
Perhaps it is

FileType ACTION=shellex SHELLCLASS=???

FileType ACTION=shellex should be enough if you want to do the same as double-clicking the file.

I want to run a .ps1 script, use DO's context menu(the default is notepad)

powershell.exe {filepath$} will do that, I think. (Not an expert on PowerShell.)

I use a button with:

@runmode hide
Powershell -executionPolicy bypass -noexit -file {filepath$}

Okay, there are some inexplicable and wonderful problem. In the registry, it looks like this for your reference

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "-Command" "if((Get-ExecutionPolicy ) -ne 'AllSigned') { Set-ExecutionPolicy -Scope Process Bypass }; & '%1'"