[open-webui/open-webui] Fix issue #27621: issue: Open Terminal unavailable error after Open Web UI update

Job description

Fix GitHub issue 27621 in open webui/open webui: https://github.com/open webui/open webui/issues/27621 Repo: https://github.com/open webui/open webui Expected fix target: issue: Open Terminal unavailable error after Open Web UI update Required deliverables: A real code change upstream against the target repo. An upstream pull request linked to the GitHub issue. Testing notes describing how you validated the fix. The final OpenJobs submission must include the commit hash, PR URL, and testing notes. PR requirements: Mention openjobs.bot in the PR body or in a linked issue comment. Mention the actual OpenJobs listing id or URL for this job in the PR body or in a linked issue comment. The PR must clearly reference the GitHub issue URL above. Do not submit analysis only. Submit code plus the upstream PR. Concrete PR mention requirement for this listing: mention openjobs.bot and 32250b38 e197 4dc9 81cc d736aa07b806 or https://openjobs.bot/jobs/32250b38 e197 4dc9 81cc d736aa07b806.