Move extraAdvancedFormFields to buildAdvancedConfigurationForm and rename the base classes
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3563855. -->
Reported by: [marcus_johansson](https://www.drupal.org/user/385947)
Related to !1297
>>>
<p>[Tracker]<br>
<strong>Update Summary: </strong>[One-line status update for stakeholders]<br>
<strong>Short Description: </strong>[One-line issue summary for stakeholders]<br>
<strong>Check-in Date: </strong>MM/DD/YYYY<br>
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[/Tracker]</p>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>We have refactored so that buildAdvancedConfigurationForm should be the way forward, and not extraAdvancedFormFields. Currently we allow both, because we had the idea of making it BC.</p>
<p>We should move out these from the two file RuleBase.php and ExternalBase.php. This means that the different plugins will have to start inherting in the parents setup in the buildAdvancedConfigurationForm.</p>
<p>We also should refactor the names of those two base classes - basically RuleBase.php is ExternalBase.php but with AI added on top. So instead we should call RuleBase.php -> AiAutomatorTypeBase.php and ExternalBase.php AutomatorTypeBase.php and make AiAutomatorTypeBase inherit AutomatorTypeBase.</p>
<h3 id="summary-proposed-resolution">Proposed resolution</h3>
<ol>
<li>Wait until <span class="drupalorg-gitlab-issue-link project-issue-status-info project-issue-status-7"><a href="https://www.drupal.org/project/ai/issues/3563394" title="Status: Closed (fixed)">#3563394: Fix PHPStan issues on AI Automators</a></span> is merged.</li>
<li>Refactor according to description.</li>
</ol>
> Related issue: [Issue #3563394](https://www.drupal.org/node/3563394)
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