Increase the execution timeout for Composer operations in the installer
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3582917. -->
Reported by: [pritishkumar](https://www.drupal.org/user/3520580)
Related to !870
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>While installing Drupal via the CMS installer, selecting any site template results in a timeout error during the installation process.</p>
<p>The installer proceeds normally until the site template installation step, where it eventually fails with a timeout error (~60 seconds). This prevents the installation from completing successfully.</p>
<p>The issue is reproducible across both macOS and Windows environments. Added the screenshots of the error message.</p>
<h4 id="summary-steps-reproduce">Steps to reproduce</h4>
<ol>
<li>Download the Drupal CMS installer (Mac or Windows)</li>
<li>Launch the installer</li>
<li>Proceed with the installation steps</li>
<li>Select any site template when prompted</li>
<li>Continue the installation</li>
<li>Observe the error during the site template installation step</li>
</ol>
<h3 id="summary-proposed-resolution">Proposed resolution</h3>
<h3 id="summary-ui-changes">User interface changes</h3>
<h3 id="summary-data-model-changes">Configuration changes</h3>
issue