feat: add hasPermission util to check if a member has a specific permission

utils/hasPermission.ts

@@ -0,0 +1,11 @@
+import type { Permission } from "~/types/enums";
+import type { GuildMemberResponse } from "~/types/interfaces";
+
+export default (member: GuildMemberResponse, permission: Permission) => {
+	for (const role of member.roles) {
+		if (role.permissions & permission) {
+			return true;
+		}
+	}
+	return false;
+}