Desktop: plan review panel has no comment/submit path — only "Reject" #157

GUI version

0.1.60

Operating system

Windows

Reproduction steps

1. Open a session in Command Code Desktop.
2. /plan and let the agent write the plan to ~/.commandcode/plans/.md.
3. The agent calls exit_plan_mode (or /plan-review).
4. Plan review panel opens.

Expected behavior

• Same surface as the TUI: per-line comments, ctrl+r "Submit review",
  ctrl+a "Approve", esc "Cancel" (per docs: reference/plan-mode.md, "Plan review").
• Any way to send feedback so the agent can revise the plan in a second round.

Actual behavior

• No comment input, no line selection, no Submit review / Approve / Cancel verbs.
• The only available action is "Reject", which ends the review and posts
  "Plan not approved — staying in plan mode". There is no way to communicate
  which parts of the plan should change.
• Result: plan mode is effectively read-only-to-user; any iteration on a plan
  is impossible, and rejecting is the only exit.

Screenshots, recordings, or sanitized logs

Session: b9e2d0dc-2960-4904-8231-f86baf89c0c5
Traces: a002d2012c36df3a8b03b8c1fba086c5, 671d7a523b3b5526aec8bc44fef15d64, 00789a2e57c4a75d30adcce58921f510, e529ce60ebb1c93a35cc46a3e0a28a23, 27952fcaffe8358bf395931136f37c68

Safety check

• I removed credentials and private project information from this report.