Undefined error when restoring https://github.com/katzer/cordova-plugin-local-notifications plugin

**Description:**

**Steps to Reproduce:**

Example repo:

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**Output:**

**My `ionic info`:**

**Other Information:**

The report concerns restoring the cordova-plugin-local-notifications plugin through the Ionic CLI, but it provides no reproduction steps, output, environment details, files, or tests. Start by reproducing the restore operation and tracing the CLI restore path; done means identifying the undefined error and confirming the restoration succeeds with a regression test.

Written by the indexing model from the issue text.