Insiders Feedback: github-create-pull-request failed with no clear error

Version: Insiders

Feature: github-create-pull-request failed

Feedback:
not sure exactly what happened but it didn't use the tool correctly and it hid it inside a thinking or working block

Start by reproducing the github-create-pull-request failure in the Insiders version and inspect how its result is surfaced. Compare the attached behavior with the tool's error reporting and verify that failures are shown clearly outside the thinking or working block.

Written by the indexing model from the issue text.