Release ACE Code Editor 2.0.0-alpha1 to work with Drupal 10

Problem/Motivation

Drupal 10.0.0 stable was released on: 15 Dec 2022 by the Drupal core team
https://www.drupal.org/project/drupal/releases/10.0.0 →

📌 Start a 2.0.x branch to support Drupal 10 and update all use of deprecation in the Ace Code Editor module Fixed

Proposed resolution

Release an alpha release tag ( 2.0.0-alpha1 ) for extra testing with Drupal 10

Remaining tasks

• Have a full real physical testing round with Drupal ~10 and Drupal ~9

User interface changes

• N/A

API changes

• N/A

Data model changes

• N/A