Version: 0.50.0

Sometimes, it's worth for a user to allow an unstable format, which is produced by a plugin if user really wants to.

The example from a large compiled file and `typescript plugin.

example message:

Error formatting file.js. Message: Formatting not stable. Bailed after 5 tries. This indicates a bug in the plugin where it formats the file differently each time.

PS: Don't ask to publish this particular file and the issue is not about typescript plugin.