Trunk currently runs all of the transcripts by shelling out to the unison cli, this causes two problems:
* It's slow to boot up a fresh ucm for every transcript
* On Windows, we're likely to encounter [this bug](https://github.com/commercialhaskell/stack/issues/5038) which comes up when using `readProcess`, I'm noticing when I run transcripts on windows it inserts a ton of `++stty: 'standard input': Inappropriate ioctl for device` into output files.
As far as speedup goes, a quick benchmark on non-optimized builds shaves off ~90 seconds!
```
New version
/usr/bin/time stack exec transcripts
103.79 real 153.25 user 89.79 sys
/usr/bin/time stack exec transcripts
193.79 real 183.08 user 6.97 sys
```
Implementation notes
* Define `withTranscriptRunner`, which does a single initialization and then provides a transcript runner to the provided action. The caller can run any number of transcripts without re-initializing the runtime.
* Rather than crash the with an `exit 1` on failure and then detect that exit code, we return an Either which can be handled as a test failure.
This allows all developers to add ormolu autoformat on save in their
editors without worrying about creating huge diffs on files that haven't
been formatted yet.
If you format a file, remove the DISABLE comment to ensure it stays
formatted in the future.
the haskell language server was giving me some errors about not being able to find a local cli package, renaming it to unison-cli fixed that and seems to be consistent with other naming conventions.
