feat: replace all user-facing Russian strings with English

Empty Russian and Chinese locale files so English is used regardless
of client language. Translate all CustomGameEventManager error messages,
SendCustomMessage calls, and deck/card UI strings to English.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

scripts/vscripts/gamemode.lua

@@ -1360,7 +1360,7 @@ function GameMode.prototype.OnChatWheelSelect(self, data)
             if not isCurrentSoundBlocking then
                 local player = PlayerResource:GetPlayer(data.PlayerID)
                 if player ~= nil and player ~= nil then
-                    CustomGameEventManager:Send_ServerToPlayer(player, "create_error_message", {message = "Сейчас играет другой звук, подождите"})
+                    CustomGameEventManager:Send_ServerToPlayer(player, "create_error_message", {message = "Another sound is playing, please wait"})
                 end
                 ____print(
                     nil,
@@ -1382,7 +1382,7 @@ function GameMode.prototype.OnChatWheelSelect(self, data)
                 else
                     timeText = tostring(math.ceil(remaining)) .. " сек"
                 end
-                CustomGameEventManager:Send_ServerToPlayer(player, "create_error_message", {message = "Звук на кулдауне. Осталось: " .. timeText})
+                CustomGameEventManager:Send_ServerToPlayer(player, "create_error_message", {message = "Sound on cooldown. Remaining: " .. timeText})
                 SoundSystemManager:getInstance():updateSoundCooldownInNetTables(data.PlayerID, soundIdForConfig, remaining)
             end
             ____print(