Update drupal/migrate_devel requirement from 2.1.0 to 2.3.0 (#100)

Updates the requirements on drupal/migrate_devel to permit the latest version.

---
updated-dependencies:
- dependency-name: drupal/migrate_devel
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

composer.json

@@ -26,7 +26,7 @@
         "drupal/config_inspector": "2.1.2",
         "drupal/core-dev-pinned": "*",
         "drupal/devel": "5.1.2",
-        "drupal/migrate_devel": "2.1.0",
+        "drupal/migrate_devel": "2.3.0",
         "drupal/upgrade_status": "4.0.0",
         "kint-php/kint": "5.0.7",
         "liuggio/fastest": "1.11.0",