chore(): start moving some packages to the core directory (#7215)

packages/cli/create-medusa-app/src/utils/create-abort-controller.ts

@@ -0,0 +1,16 @@
+import ProcessManager from "./process-manager.js"
+
+export default (processManager: ProcessManager) => {
+  const abortController = new AbortController()
+  processManager.onTerminated(() => abortController.abort())
+  return abortController
+}
+
+export const isAbortError = (e: any) =>
+  e !== null && "code" in e && e.code === "ABORT_ERR"
+
+export const getAbortError = () => {
+  return {
+    code: "ABORT_ERR",
+  }
+}