Support `--check` for built-in rules in the `fix` sub-command

[Gedochao]

Scala CLI version
94a6e37

Is your feature request related to a problem? Please describe.
Currently the --check flag is only supported for scalafix rules, and ignored by built-in rules.
The flag should fail the command if any changes are required to be done by fix, rather than implement them.

Describe the solution you'd like
--check should be supported by all rules in fix, rather than just scalafix

[bjaglin]

Somewhat-related discussion about unifying the 2 backends behind fix: #3400 (comment)