Wrong error code sent when failure

[cderv]

This is an error

> quarto rend
ERROR: Unknown command "rend". Did you mean command "render"?

But exit code is 0 not 1

> $LASTEXITCODE
0

This is a regression compared to previous version, and especially annoying when combine with --quiet

> quarto rend --quiet
> $LASTEXITCODE
0

There is now no way to check for error when --quiet is set.

This was found as it broke a test in quarto R 📦 which rely on the exit code to know if there is an error or not.

A quick git bisect points to 94c83b4 from

• quarto commands - don't emit stack trace on Cliffy errors #9870 to solve Do not always show stack trace when error #9032

I do believe the exist code should still be 1 as these are error.

Same on bash with latest stable build and pre-release

❯ $(qvm path versions)"/v1.5.54/bin/quarto" rend
ERROR: Unknown command "rend". Did you mean command "render"?

❯ echo $?
0

Latest working version for this is 1.5.40