# why
- we do not need this workflow anymore


<!-- This is an auto-generated description by cubic. -->
---
## Summary by cubic
Removes the `preview` PR label workflow that built unreleased
TypeScript, Python, and extension artifacts for pull requests, along
with its build scripts, manifest contract, tests, and verification
tooling. The workflow is no longer needed, so the related
`CONTRIBUTING.md` section and `justfile` recipe are also removed, and
the Python workspace comment no longer references preview builds.

<sup>Written for commit 52710dba58620ecc39f907b10b823837de3150bf.
Summary will update on new commits.</sup>

<a
href="https://cubic.dev/pr/browserbase/stagehand/pull/3366?utm_source=github"
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<a
href="https://www.cubic.dev/action/auto-fix/pr/browserbase/stagehand/3366?returnTo=https%3A%2F%2Fgithub.com%2Fbrowserbase%2Fstagehand%2Fpull%2F3366&source=description"
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media="(prefers-color-scheme: light)"
srcset="https://www.cubic.dev/buttons/turn-on-auto-fix-light.svg"><img
alt="Turn on auto-fix"
src="https://www.cubic.dev/buttons/turn-on-auto-fix-light.svg"></picture></a>

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