Hide internal branches parameter from gateway node configuration UI
>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3571342. --> Reported by: [joevagyok](https://www.drupal.org/user/2876343) >>> <h3>Problem</h3> <p>The internal 'branches' parameter was being displayed in the gateway node configuration UI, exposing internal implementation details to users and potentially allowing misconfiguration.</p> <h3>Root Cause</h3> <p>The parameter schema did not properly mark the branches parameter as hidden from the UI.</p> <h3>Solution</h3> <p>Updated gateway node processors to hide the branches parameter from the node type editor form while still allowing it to function internally.</p> <h3>Impact</h3> <ul> <li>Cleaner node configuration interface</li> <li>Reduced risk of misconfiguration</li> <li>Better separation between internal and user-facing parameters</li> </ul>
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