Zammad addon common updates

packages/zammad-addon-common/migrate.ts

@@ -0,0 +1,10 @@
+import { createMigration } from "./lib";
+import { promises as fs } from "fs";
+
+const main = async () => {
+  const packageJSON = JSON.parse(await fs.readFile("./package.json", "utf-8"));
+  const { name, } = packageJSON;
+  await createMigration({ packageName: name });
+}
+
+main();