feat(tui): one-line queue strip and /queue management panel

[jkyberneees]

What

Two changes to the prompt-queue UX:

1. One-line truncation (the fix). Queued prompts collapse to a single strip row regardless of embedded newlines — collapse() now runs before truncate() in both the strip rows and the overflow tail preview, so rendered rows always match queueStripHeight()'s layout/mouse-math budget. (RED-first: a 3-line queued prompt previously rendered 4 rows against a budget of 2.)
2. /queue management panel. A dedicated full-area window over the same queue state:
   • ↑↓/jk select · ←→/hl change priority (head sends first)
   • d → y two-step gated delete (confirmQueueDelete)
   • ⏎ sends the selected prompt ahead of the queue when idle; refuses mid-turn and while disconnected with a note naming the alternative
   • The ^Q strip stands down while the panel owns the queue (no double surface)

The turn-end / post-reconnect drain (sendQueued) now clamps the panel selection like every other queue mutation. F1 help card, README, and /new's drain-gate note teach the new surface.

Release gate

• Adversarial judge bodek: a beautiful Bubble Tea TUI for the odek agent #1 (stability/resilience, diff-only): 1×P2 (drain-vs-panelSel race) + 2×P3 → all fixed; key routing / layout contract / send-now guards / approval-capture precedence verified clean.
• Adversarial judge ci(deps): bump the github-actions group with 5 updates #2 (correctness/safety/conventions, on the fixed diff): CLEAN — two non-blocking P3 nits (dim-styled gate text; index-based gate identity drift, matching accepted repo-wide semantics).

Tests

• 10 new tests: strip one-line rule (rows + tail preview), panel open/close, empty state, reorder, gated delete, send-now (idle/busy/disconnected), drain-vs-panel clamp, panel-row one-line rule.
• Full gates: gofmt, go vet, golangci-lint 0 issues, make test (-race) all packages green, including the TestE2EAllCommands contract case for /queue.