Wrong hover on machine-scoped settings

[aeschli]

Verifying #73985 (comment)

php.validate.executablePath has the machinescope.

On a remote window, open the workspace settings and paste
"php.validate.executablePath": "asdad"

Hover should say that it can only be applied in 'machine' settings.

[aeschli]

In a remote window, the setting can also be configured in a user settings (by adding it to the settings.json editor, no error hover)
#73985 (comment) says it should only be allowed in machine settings, so not sure what's the expected behaviour.

[sandy081]

@aeschli

In a remote window, the setting can also be configured in a user settings (by adding it to the settings.json editor, no error hover)

This is correct. Updated the comment.
A machine setting can be configured only at machine level (local or remote).

[sandy081]

Hover should say that it can only be applied in 'machine' settings.

Since we do not surface machine settings in UI, I would rephrase as follows

This setting can only be applied in user settings in local window or in remote settings in remote window.