fix: Registrar WelcomeTranslationView globalmente para persistencia después de reinicios

botdiscord/bot.py

@@ -26,6 +26,7 @@ async def on_ready():
     load_lang_mappings("discord")
     
     bot.add_view(PersistentTranslationView())
+    bot.add_view(WelcomeTranslationView())
 
     print(f"Bot Discord conectado como {bot.user}")
     try:

botdiscord/ui.py

@@ -168,13 +168,17 @@ class WelcomeTranslationButton(discord.ui.Button):
             await interaction.followup.send(f"❌ Error: {str(e)}", ephemeral=True)
 
 class WelcomeTranslationView(discord.ui.View):
-    def __init__(self, guild_id: int):
+    def __init__(self, guild_id: int = None):
         super().__init__(timeout=None)
-        active_codes = get_active_languages(guild_id)
-        if not active_codes:
+        db_langs = get_available_languages()
+        
+        if guild_id is not None:
+            active_codes = get_active_languages(guild_id)
+            if not active_codes:
+                active_codes = get_bot_languages("discord")
+        else:
             active_codes = get_bot_languages("discord")
         
-        db_langs = get_available_languages()
         for lang in db_langs:
             if lang['code'] in active_codes:
                 self.add_item(WelcomeTranslationButton(lang['name'], lang['code'], lang.get('flag', '')))