[STG-1702] fix: pass GITHUB_TOKEN to changeset version step in release-cli workflow

[shrey150]

Summary

• The pnpm changeset version step in release-cli.yml calls @changesets/changelog-github, which fetches PR metadata from the GitHub API and requires GITHUB_TOKEN to authenticate
• The token was only passed to the "Commit version bump and tag" step, so the version step failed with a 403 when trying to generate changelogs
• Added env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} to the "Version browse-cli" step

Failed run: https://github.com/browserbase/stagehand/actions/runs/23624352586/job/68810210512

Test plan

• Trigger the Release CLI workflow on main after merging and verify the version step succeeds

🤖 Generated with Claude Code

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Summary by cubic

Pass GITHUB_TOKEN to the changeset version step in the Release CLI workflow to authenticate @changesets/changelog-github and prevent 403s during changelog generation. Addresses STG-xxx.

• Bug Fixes
  • Added env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} to the "Version browse-cli" step so pnpm changeset version can fetch PR metadata.

^{Written for commit 2f49dfb. Summary will update on new commits. Review in cubic}

[changeset-bot]

⚠️ No Changeset found

Latest commit: 2f49dfb

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[cubic-dev-ai]

No issues found across 1 file

Confidence score: 5/5

• Automated review surfaced no issues in the provided summaries.
• No files require special attention.