feat: Implement a command palette with Ctrl-K shortcut

[juliusknorr]

Signed-off-by: Julius Knorr [email protected]

📝 Summary

This is a common feature in IDEs and also other tools like Notion, for Nextcloud this has only been discussed in nextcloud/notes#1200

This is a first attempt out of personal need to implement this in collectives.

Also pulling in @marcoambrosini for some design feedback and to check if something like this was discussed in other places in the design team as well.

Currently implemented

Navigation

• Search and jump to any page or collective
• Cross-collective page search

Commands:

• Create new page/collective
• Switch edit/view mode
• Toggle outline and full-width view
• Favorite/unfavorite pages
• Share, set emoji, manage tags
• Move/copy/download/delete pages

🖼️ Screenshots

Kapture.2025-12-31.at.13.39.41.webm

🏁 Checklist

• Code is properly formatted (npm run lint / npm run stylelint / composer run cs:check)
• Sign-off message is added to all commits
• Tests (unit, integration and/or end-to-end) passing and the changes are covered with tests
• Documentation (README or documentation) has been updated or is not required

[Aveyron-RetD]

Sorry for the noise.
That is so cool 👀 but.... should this palette interact with the other apps instead of the collectives app.

Like a smartpicker, but the action is not inserted in the actual page but in the target=> Add a reminder, create a deck card, message a friend add something on your calendar.

Like be in mail summon this palette => Create a deck card which as a link to the mail
Like be in deck => Create a meeting which as a link to the deck card
Be in collectives => Send to chat the page is linked to a chat

Productivity 🚀 🚀