refactor: new resource creation

[topliceanurazvan]

Changes

• Replace the collapse/expand icon for both the navigator and file tree
• Remove new folder from file tree header
• Change plus button for creating a new resource with label New
• Change new resource dropdown items label
• Add new resource cards when the navigator is empty
• Remove highlightedItems

Screenshots

Checklist

• tested locally
• added new dependencies
• updated the docs
• added a test

[topliceanurazvan]

@julioramosest @olensmar @devcatalin Let me know if we need to change the labels from the new resource dropdown items

[julioramosest]

• Not sure about the radius and the font weight of the new CTA. Radius needs to be 3px, font is semibold, 12px
• make sure the expand icon is the same size in left and middle panes

as for the labels: Thomas suggested "New from model" to be "Create manually" or sort of...

[olensmar]

@DzoQiEuoi @CortNick do you have some suggestions on how to improve these labels? I was thinking something in line of

New

• From scratch / schema
• From advanced template
• Using GPT query

[devcatalin]

I like the options mentioned by Ole, although I would go for "Using AI prompt" as the third one.

The "New from model" option is the most confusing one at the moment, at least for me.
I like the "New from scratch" better, or we could say "Using general form" 🤔

[DzoQiEuoi]

I was thinking:

• Create manually
• Use a template
• Generate via AI

[CortNick]

I might consider the following:

• Custom build or Manual build
• Advanced Template
• GPT assisted

[olensmar]

ok since everyone has different suggestions i'll make the call:

• Create manually
• Use Advanced Template
• AI Assisted