refactor welcomebot to packages

cmd/welcomebot/config/config.go

@@ -0,0 +1,19 @@
+package config
+
+import (
+	"github.com/disgoorg/snowflake/v2"
+	"os"
+)
+
+var (
+	Token           = os.Getenv("disgo_token")
+	RegisterGuildID = snowflake.GetEnv("disgo_guild_id")
+)
+
+var (
+	ChannelRulesMention string
+	ChannelInfoMention  string
+	ChannelWelcomeID    snowflake.ID
+	RoleAppleID         snowflake.ID
+	RoleAppleCoreID     snowflake.ID
+)