Pull request creation is flaky

[dsyme]

PR creation is flaky

• This run said "success" but failed to create a PR https://github.com/phpstan/phpstan/actions/runs/22091658914
• This created this issue: Add documentation for 50 error identifiers phpstan/phpstan#14135
• So the user removed the safe output and did the creation of the PR directly from the agentic step, using an extra token

Push Error: The process '/usr/bin/git' failed with exit code 1
Fallback Issue: #14135
Patch Artifact: Available in workflow run artifacts
Note: Push failed, created issue as fallback