Add haptic Feedback

[BastelPichi]

This draft adds haptics to the app. Ive chosen to only have two types of feedback, as itd be hard to tell them apart if they are all just different lengths, and "patterns" arent easely supported on older devices.

[raphaelm]

The PR looks promising, is it intentionally still a "draft"?

[BastelPichi]

I wasnt aware you couldn't already review the PR 🙃

[BastelPichi]

Any feedback on this @raphaelm?

[raphaelm]

I'm on vacation, cc @pc-coholic @robbi5

[robbi5]

Thanks for the PR. Supporting only two types of feedback is a bit limiting - especially if the "needs attention" ticket flag also vibrates identical to either a "not allowed" ticket (like its right now) or a "everything's fine, come in" ticket. I think that will lead to more confusion and human errors while checking.

A few weeks ago, I've already had a look and played around with different vibration lenghts/patterns, but then 🐿️ away to other tasks and forgot to post an comment here. Do you have any notes about the support problems with patterns on older devices? The API looked for me like there are good ways for fallback.