- Main wrapper uses flex column with min-h to push footer to bottom
- Add 12 tests covering sidebar nav, top bar, mobile menu, user menu,
org switcher, collapse toggle, active page highlighting, beta banner,
conditional sites link, and footer rendering
Replace phx-click JS.navigate with real <.link navigate> elements
on table rows so users can Ctrl+Click to open in new tabs, use
right-click context menus, and navigate via keyboard. Adds row_link
attr to <.table> core component and applies it to all agent tables.
Converts device list custom table from phx-click to inner links.
