fix(cli): remove supervise tmux alert handling

docs/prds/0049-strip-dashboard-to-supervisor-tui.md

@@ -1,5 +1,5 @@
 
-- **Status:** Active
+- **Status:** Draft
 - **Author:** didericis
 - **Created:** 2026-06-03
 - **Issue:** #174
@@ -204,11 +204,9 @@ ripgrep
   view, same as today.
 - `q` / Esc quits. There are no dashboard-owned bottles, so no
   per-process teardown decision — `q` just exits.
-- The new-arrival bell + (if in tmux) the
-  `tmux select-pane` jump back to the supervise pane stay,
-  because they're real wins for the operator's "I was typing at
-  claude and a proposal landed" case. They don't require any of
-  the pane-management code being removed.
+- The new-arrival bell stays, because it is a real win for the
+  operator's "I was typing at claude and a proposal landed" case.
+  No tmux-specific focus management remains.
 
 ### Code organisation