Jason Woltje
b8857da0e6
feat(cli): match TUI footer to reference design
- Remove borders from input bar — clean '❯ message mosaic…' prompt
- Two-line footer without borders:
- Line 1: compact cwd (branch) | Gateway: Connected/Disconnected
- Line 2: token stats (^in v_out R_cache W_cache $cost ctx%) | (provider) model
- Extend TokenUsage with cacheRead, cacheWrite, cost, contextPercent, contextWindow
- Add providerName to socket hook return
- Reorder layout: top bar → messages → input → footer