[stable26] Use NcRichText component from @nextcloud/vue

[backportbot-nextcloud]

backport of #8904

[nickvergessen]

Not really a change I like to see in RC phase. is it really necessary?

[julien-nc]

@nickvergessen Yes it is the proper fix for the circular dependency we had. In the current Talk's stable26 there still are style issues. All good after getting rid of @nextcloud/vue-richtext and using @nextcloud/vue only.

[nickvergessen]

Yes it is the proper fix for the circular dependency we had.

I don't see any circular dependency as we are not on 7.8 yet?

In the current Talk's stable26 there still are style issues.

I don't see any open issues regarding that nor are screenshots attached to judge if they are okay to merge at the moment or urgent enough to merge during freeze

[julien-nc]

I don't see any circular dependency as we are not on 7.8 yet?

Stable26 is using 7.7.2

I don't see any open issues regarding that nor are screenshots attached to judge if they are okay to merge at the moment or urgent enough to merge during freeze

Sorry, I'm currently dealing with many problems, didn't have time to create an issue. Here are some screenshots of the link/smart picker with stable26:
generic search provider

custom picker component

With this PR:

[nickvergessen]

Hmm, fine by me then