Peek should default extension-less and weird extensions as txt

[Cajuteq]

Description of the new feature / enhancement

Peek should allow us to enter a list of extension to treat as txt, such a list whould allow to handle Dockerfile .prettierrc .gitignore

Scenario when this would be used?

Almost all developers have Dockerfile .gitignore and all a bunch of similar weird extension-less files that are basicaly just text and are generaly short enough to be fully displayed in the preview and when we go in a project to check those file it is often to check the values rather than modify

Supporting information

This idea could be handled by either coding in PowerToys that those file are to be displayed like txt or by giving us a configuration list where we put the extensions/namefiles

[crutkas]

/dup #26760

[microsoft-github-policy-service]

Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!