Fix slug algorithm mismatch causing usage/context data missing for projects with underscores

Fix branch list empty for new git repos without commits

Improve focus mode UX: auto-focus terminal and intercept ESC

Update README with screenshots and demo gif, support Ctrl shortcut on Windows

Gate high-frequency terminal logs behind DEBUG env var

Remove demo-project from repo and add to gitignore

Add README, demo project, and update gitignore

Add interactive tutorial overlay with smart init dialog sequencing

Merge branch 'interface'

Add list reorder animation and grid shortcut badges

Add session sorting and Cmd-hold shortcut badges

Fix focused session showing blank when collapsed

Sync interface branch with main HEAD

Allow multiple attach sessions on same branch with warning

replace with main