Environments without resources now appear as placeholder cards on the
project, team projects and server canvases. They sit in the zone that
holds most of their project's cards, or in a new "Empty environments"
zone when there is none. A new EmptyCard component renders them.
- Project canvas: admins can move groups and cards, and the moves are
saved on their environment canvas. Environments are ordered by id.
- Server canvas: admins can move single cards as well as groups.
- Shared variable canvas: built-in COOLIFY_SERVER_UUID/NAME variables
and their links are hidden on server scope.
- Main nav: resource menus register through registerMainNavContext()
with depth levels (#main-nav-context-{depth}). Back goes one level
lower, and Back at depth 0 returns to the main menu.
- The deploy canvas state, styles and controls are simplified, and the
related sidebar, navbar and dashboard views are updated.
Tests are added or updated for the canvases and the main nav resource
menus.