feat: author displayname and avatar on versions

[emoral435]

This is a stacked PR

• Requires feat(NcListItem): add title slot nextcloud-libraries/nextcloud-vue#5388
• Requires feat: show the id of last author in versions metadata #44049
• Resolves Version authors #35512 , nextcloud-gmbh/customer-feature-requests#16

Summary

With the aforementioned PR's, this PR will allow file_version to display the author and avatar for each version

🏡 New View

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• Tests (unit, integration, api and/or acceptance) are included
• Screenshots before/after for front-end changes
• Documentation (manuals or wiki) has been updated or is not required

[emoral435]

This PR will only show the visual changes once NcVue gets a bump to use one of the chained PR's, but for now, no breaking changes are introduced with this PR, so this can get in before I go on vacation 👀

[nimishavijay]

Awesome! What a cool feature! :)

• I would only suggest that the positions of the avatar and name be exchanged, and the avatar size be decreased so that it looks a bit more like a user bubble
• everything in the first time can be in --color-main-text and everything on the subline can be --color-text-maxcontrast :)

[emoral435]

@nimishavijay
I moved around the icon and the display name, and then fixed the coloring of the text :)

[emoral435]

waiting for a bump to NcVue and then this PR is ready :)

[nimishavijay]

🚀

[susnux]

/compile

[Mika-6-9]

Hi,
Will this change be put on Nextcloud 27 and 28?