wrapLatestCommitMsg script failed ignoring a code block

[tehraninasab]

The script doesn't ignore the code block in the following commit message:

scripts/styleChecker.fsx: add

Add styleChecker.fsx script to check style of our F#, TS
and YML codes.

The `git restore package.json` command in the
styleChecker.fsx script was failing with the following
error, even when I was running the
`git config --global --add safe.directory '*'` command in
both the styleChecker.fsx script and in the CI. In the
issue [1], it's suggested by someone to use --system
instead of --global in the mentioned command, when the
git command is running in a container, which solved the
problem.

```
fatal: detected dubious ownership in repository at '/__w/conventions/conventions'
To add an exception for this directory, call:

	git config --global --add safe.directory /__w/conventions/conventions

Error when running 'git restore package.json'
Fsdk.Process+ProcessFailed: Exception of type 'Fsdk.Process+ProcessFailed' was thrown.
   at Fsdk.Process.ProcessResult.Unwrap(String errMsg)
   at Fsdk.Process.ProcessResult.UnwrapDefault()
   at FSI_0002.RunPrettier(String arguments)
   at <StartupCode$FSI_0002>.$FSI_0002.main@()
Stopped due to error
Error: Process completed with exit code 1.
```

[1] https://github.com/actions/checkout/issues/1048