feat: Implemented guild check

- Also added more error logging

discord/src/commands/answer.rs

@@ -1,13 +1,14 @@
 use poise::serenity_prelude::{Attachment, ComponentInteractionCollector, CreateActionRow, CreateAttachment, CreateButton, CreateMessage, EditMessage};
 use squad_quest::SquadObject;
 
-use crate::{Context, Error, account::fetch_or_init_account};
+use crate::{Context, Error, account::fetch_or_init_account, commands::guild};
 
 /// Send an answer to the quest for review
 #[poise::command(
     prefix_command,
     slash_command,
     guild_only,
+    check = "guild",
     name_localized("ru", "ответить"),
     description_localized("ru", "Отправить ответ на квест на проверку"),
 )]