stagehand-python@4.2.0a0.dev1538: chore : separate docs previews from production publishing ( 3042)

Browserbase Stagehand releases published stagehand-python@4.2.0a0.dev1538: chore : separate docs previews from production publishing ( 3042). This automated release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: why SDK changes must include documentation, but merging those docs into main should not publish unreleased APIs to the public site what changed Add Mintlify previews for docs PRs targeting main and a persistent preview updated by docs pushes to main . Report the URL and wait for deployment success. Run docs reference tests and Mintlify validation independently of SDK path filters, including on docs-only PRs and production backports. Include Go SDK source in the docs test cache inputs. Add explicit main -only guards to SDK publishing jobs, including the reusable Python publisher. Summary by cubic Separates docs previews from production publishing so unreleased API docs aren't published to the public site. Adds Mintlify previews for docs PRs targeting main and persistent previews for docs pushes to main , reporting the URL and waiting for deployment success. Runs docs reference tests and…

• Review the official Browserbase Stagehand releases release notes before upgrading.
• Check compatibility, migration, and security notes against your current agent stack.
• Run focused regression tests before production rollout.