Tooltips for Contact Picture options

[MariusBluem]

See: nextcloud/documentation#397 (comment)

@nickvergessen

[skjnldsv]

I'm not sure this is the correct way to indicate this. 🤔
@jancborchardt

[radoeka]

This issue is marked with "good first issue". Not that I'll get involved in this issue, but I don't get what needs to be fixed (btw I followed the link mentioned in the initial issue description).

For a first good issue, I expect a better decription, one that does not require someone to get involved to figure out what is actually asked. Just my 2ct, I could be wrong.

[Henni]

@radoeka an important part of getting started with participating in an open source project is communicating with the existing team. But independently from this I agree that a bit of additional info doesn't hurt:

---

Nextcloud contains a tooltip library which should be reused for this task.

[skjnldsv]

Is this only what this issue is about?
I thought this issue was about putting the options in a popover menu. This is much easier than expected! 😂