feat: overhaul the nakama user management, leaderboard, prep for 2.1

scenes/main.gd

@@ -2182,6 +2182,25 @@ func _show_game_over_panel():
 	var local_peer_id = multiplayer.get_unique_id()
 	panel.setup(all_player_scores, local_peer_id)
 	
+	# --- REPORT NAKAMA MATCH STATS ---
+	var local_player_won = false
+	var local_player_score = 0
+	
+	if all_player_scores.size() > 0:
+		# all_player_scores is sorted descending by score or winner ID, so index 0 is the winner
+		if all_player_scores[0].peer_id == local_peer_id:
+			local_player_won = true
+			
+		for data in all_player_scores:
+			if data.peer_id == local_peer_id:
+				local_player_score = data.score
+				break
+				
+	# Send match result to Nakama storage via UserProfileManager (runs async)
+	if get_node_or_null("/root/UserProfileManager"):
+		UserProfileManager.record_game_result(local_player_won, local_player_score)
+	# ---------------------------------
+	
 	# Connect signals
 	panel.back_pressed.connect(_on_back_to_menu_pressed)
 	panel.rematch_pressed.connect(func():