Add Release notes Infobutton to Apps page

[Mannshoch]

In my Opinian there should be a requirement for a Release notes to get listed in Nextcloud Apps. But I would also agree with a optional release notes button if an update is available and the Update delivers a Release notes.

[MorrisJobke]

cc @nextcloud/designers for a nice way to integrate this

[jancborchardt]

Yeah, could be done via a popover / tooltip on hovering the update button. Should show below it thought, not to the side.

[dnauck]

@jancborchardt i don't think a hover / popover is very useful for a changelog that could be quiet large with upgrade and compatibility infos, etc.

I would like to see a separate/explicit button that opens the changelog (maybe a link to the github page/Changelog.md of the app, etc.)

[juliushaertl]

This should be in the sidebar related to the app, see #2138 for that.

[MorrisJobke]

This should be in the sidebar related to the app, see #2138 for that.

I added it there - let's close this here and continue the discussion there.

[klawdhfzasjhaa]

Could someone please re-open this? It's still necessary to go to the App Store to see the changes.
#2138 and #9565 did not fix this. I my view, it does not need to be an infobutton, but a separate area below the discription text. Mockup is attached.

[kesselb]

@klawdhfzasjhaa #9165

[klawdhfzasjhaa]

It's a pity, that this useful thing is waiting to be implemented for so long...