fix(relation): Fix ellipsis for long selected relation labels

[Koc]

This PR fixes display of the relation fields with long relation label for add/edit modal and inline edit.

🖼️ Screenshots

🏚️ Before	🏡 After	note
		relation field has small width, there is an overlap between text and select icons
		column has different width when we selected editing 2 or 3 rows

🏁 Checklist

• ⛑️ Tests (unit and/or integration) are included or not needed
• 🔙 Backport requests are created or not needed: /backport to stableX.X
• 📅 Milestone is set
• 🌸 PR title is meaningful (if it should be in the changelog: is it meaningful to users?)

🤖 AI (if applicable)

• The content of this PR was partly or fully generated using AI

[samin-z]

ran 'npm run build' and hard refreshed, but i still see the same bug
in chrome:

in firefox:

[Koc]

@samin-z I guess because you're using single word. In my test scenario there were multiple words

[samin-z]

@Koc the issue is that the input field is flexible and exapnds with the content (has nothing to do with if its a single words or multiple words), so the input box expands to the width of the 'edit row' box and if it's bigger than that, the text still mixes with the 'dropdown' and 'cancel' icon.
"edit row" maximum box input length:

smaller than "edit row" maximum bix input length:

[enjeck]

no longer needed since nextcloud-libraries/nextcloud-vue#8829 is merged???

[Koc]

I will update library and double-check

[Koc]

I've updated libraries but it seems like this is not enough. Here what I've achieved in current branch with override:

@samin-z please test on your side. If everything ok - I will move changes from the current PR back to libraries.

[samin-z]

he issue is that the input field is flexible and exapnds with the content (has nothing to do with if its a single words or multiple words), so the input box expands to the width of the 'edit row' box and if it's bigger than that, the text still mixes with the 'dropdown' and 'cancel' icon.

@Koc the issue still stands.

[Koc]

@samin-z theck one more time, please. I've tested in Firefox and Chrome