Show an OS notification if something fails

[orta]

Tests could take a long time.

[daneov]

I'm assuming this should be platform independent?
On MacOS you could do something like osascript -e 'display notification "\(failedCommand)" with title "Komondor" subtitle "Failed hook"', but beside if-ing the platform (MacOS/Linux), is there an approach that you're aware of to achieve this?

[orta]

I'm very fine with Mac only, as nearly everyone devs on a Mac - so long as it doesn't crash on linux that's a very reasonable answer to me 👍