[Tools] Create FieldUpdate tool
>>> [!note] Migrated issue
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<!-- Migrated from issue #3550862. -->
Reported by: [michaellander](https://www.drupal.org/user/636494)
Related to !47
>>>
<h3>Tool details:</h3>
<ul>
<li><strong>Label:</strong> Field Update</li>
<li><strong>Description:</strong> Updates configuration or settings of an existing field on an entity bundle.</li>
<li><strong>Class name:</strong> FieldUpdate</li>
<li><strong>Plugin id:</strong> field_update</li>
<li><strong>Module:</strong> tool:tool_entity</li>
</ul>
<h3>Tool inputs:</h3>
<ul>
<li>Entity Type Id (entity_type_id)(string)(required)</li>
<li>Bundle Id (bundle_id)(string)(required)</li>
<li>Field Name (field_name)(string)(required)</li>
<li>Label (label)(string)(optional)</li>
<li>Properties (properties)(map)(optional)(Refineable, see <span class="drupalorg-gitlab-issue-link project-issue-status-info project-issue-status-7"><a href="https://www.drupal.org/project/tool/issues/3545828" title="Status: Closed (fixed)">#3545828: Introduce InputDefinitionRefinerInterface</a></span>)</li>
</ul>
<h3>Tool outputs:</h3>
<ul>
<li>TBD(config_entity or nothing)</li>
</ul>
<h3>doExecute()</h3>
<p>Update the field instance definition with new label or configuration options and save changes.</p>
<h3>checkAccess()</h3>
<p>Ensure the user has permission to update field configuration for the specified entity bundle.</p>
> Related issue: [Issue #3539195](https://www.drupal.org/node/3539195)
issue