Improve adding and managing dashboards dialog

[marcinbauer85]

Hi! 👋
We would like to make the dashboard creation a little more visual, that's why we're looking for someone to implement the following design.
If you have any questions, we can discuss here, or you can reach me on the HA Discord server ✌️.

Note

Detailed notes and previews can be found in the Figma file. Icons are attached to this post.

Design & Notes

https://www.figma.com/design/808HF4ev8yRY7iKxusO3T5/PDX-1903-Adding-and-managing-strategy-dashboards?node-id=0-1&t=UYKq9WdeZOIrceyZ-1

Icons
add-dashboard-icons.zip

- Product designer @ the Open Home Foundation Product Team

[quinnter]

Hi @marcinbauer85, I've opened a PR for this here 😃