Support shell integration with PowerShell.

[kherge]

The following checks have been done.

• I could not find another enhancement request that covers what I need.
• This request does not cover existing functionality.

What existing feature needs to be enhanced?

Shell integration support.

What problem is being solved?

When switching profiles, the active profile is not automatically set when using PowerShell.

How would you like to see this problem solved?

Provide shell integration support for PowerShell.

Some additional context.

• PowerShell on Linux documentation.
  • Installing PowerShell on Linux arm64.
• PowerShell Invoke-Expression documentation.
• PowerShell profiles documentation.