add leave option and wire up (#1264)

BOT/task_executors.py

@@ -1144,19 +1144,30 @@ async def execute_leave_alarm_task():
                 continue
             if str(pref_key).lower() in WILDCARD_KEYS or str(pref_key).lower() == "global":
                 continue
-            raw_chan = squad_prefs.get("Leave") or squad_prefs.get("Points")
-            if not raw_chan:
+            leave_chan = squad_prefs.get("Leave")
+            points_chan = squad_prefs.get("Points")
+            if not leave_chan and not points_chan:
                 continue
             # Respect the Points tier cap — identical gate used by execute_points_alarm_task.
             if tier_enforcement_active() and pref_key not in allowed_points:
                 continue
-            try:
-                channel_id = int(raw_chan.strip("<#>"))
-            except Exception:
-                continue
             resolved = await resolve_pref_key(pref_key, squad_prefs)
             target_name = resolved["long_name"] if resolved and resolved.get("long_name") else pref_key
-            squadron_channels.setdefault(target_name, []).append((guild_id, channel_id))
+
+            # Check Leave first, then fallback to Points. If both are present,
+            # send to both routes (helps staged migrations to the new pref key).
+            raw_channels = [leave_chan, points_chan]
+            for raw_chan in raw_channels:
+                if not raw_chan:
+                    continue
+                try:
+                    channel_id = int(raw_chan.strip("<#>"))
+                except Exception:
+                    continue
+                targets = squadron_channels.setdefault(target_name, [])
+                target = (guild_id, channel_id)
+                if target not in targets:
+                    targets.append(target)
 
     if not squadron_channels:
         return