fix: use raw squadron tag for win/loss comparison, not resolved short name

My earlier change to use squadron_short (resolved clean name, e.g. DSPLA)
for display broke the win/loss header colour: winning_team is the raw
replay value (e.g. -DSPLA-) so the comparison never matched, rendering
both teams as losers. Split into squadron_raw (comparison) vs
squadron_short (display text) so each uses the right value.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

BOT/scoreboard.py

@@ -458,7 +458,10 @@ def _create_scoreboard_sync(match_details,
 
 
         # --- 1) Squadron header & points ---
-        squadron_short = team_data.get("squadron_short") or team_data.get("squadron", "Unknown")
+        # squadron_raw: used for win/loss comparison against winning_team (raw replay value)
+        # squadron_short: resolved clean name used for display only
+        squadron_raw   = team_data.get("squadron", "Unknown")
+        squadron_short = team_data.get("squadron_short") or squadron_raw
         squadron_long  = team_data.get("squadron_long", "Unknown")
         matched_diff_source = None
         squad_diffs = None
@@ -504,7 +507,7 @@ def _create_scoreboard_sync(match_details,
         if is_draw:
             fill = Draw_fill
         else:
-            fill = Positive_Points_fill if squadron_short == winning_team else Negative_Points_fill
+            fill = Positive_Points_fill if squadron_raw == winning_team else Negative_Points_fill
 
         gap = 30
         if not flipped: