Short comma-separated key hints everywhere; write down what is left to build

tui/agents.go

@@ -853,18 +853,18 @@ func (m agentsModel) View() string {
 	to := min(len(body), from+visible)
 
 	hints := []string{
-		keyHint("[ ]", "roster, runs, log, settings, skills, extensions"),
-		keyHint("enter", "open a run"),
-		keyHint("p P w", "pause, resume, wake"),
-		keyHint("r", "read again"),
+		keyHint("[ ]", "tab"),
+		keyHint("enter", "open"),
+		keyHint("p P w", "pause/resume/wake"),
+		keyHint("r", "refresh"),
 		keyHint("?", "keys"),
 	}
 	if m.tab == 4 || m.tab == 5 {
 		hints = []string{
-			keyHint("[ ]", "switch tab"),
-			keyHint("space", "turn this skill or extension on or off"),
-			keyHint("↑↓ j k", "move"),
-			keyHint("r", "read again"),
+			keyHint("[ ]", "tab"),
+			keyHint("space", "toggle"),
+			keyHint("↑↓", "move"),
+			keyHint("r", "refresh"),
 		}
 	}
 	footer := hintLine(hints, m.width)