Move message handler to own function

Move intents into the config
Reindent files with spaces

main.go

@@ -5,12 +5,14 @@ import (
 
 	"github.com/Fluffy-Bean/lynxie/app"
 	"github.com/Fluffy-Bean/lynxie/commands"
+	"github.com/bwmarrin/discordgo"
 )
 
 func main() {
 	a := app.NewApp(app.Config{
-		Token:  os.Getenv("TOKEN"),
-		Prefix: "?",
+		Prefix:  "?",
+		Token:   os.Getenv("TOKEN"),
+		Intents: discordgo.IntentsGuildMessages,
 	})
 
 	commands.RegisterMetaCommands(a)