chore: fix -- problem with pnpm

[daniel-graham-amplitude]

Summary

Checklist

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Note

Simplifies .github/workflows/publish-v2.yml to address pnpm -- argument handling and remove unused publish modes.

• Removes publishFrom input and related PUBLISH_FROM env; always run Create release version (drops from-package path)
• Fixes pnpm invocations by removing extraneous -- and passing flags directly in deploy, prerelease, and dry-run steps
• Minor cleanup: consolidate comments ("Publish to NPM"), no other logic changes to tests or permissions

^{Written by Cursor Bugbot for commit ea23b0f. This will update automatically on new commits. Configure here.}

[macroscopeapp]

Fix PNPM flag handling and always run Deploy job Create release version step in publish-v2.yml to support migration to PNPM

Remove workflow_dispatch.publishFrom and PUBLISH_FROM usage, make Create release version unconditional in Deploy, and pass CLI flags directly to PNPM scripts without -- in pre-release steps in publish-v2.yml.

🖇️ Linked Issues

Progresses PNPM migration in AMP-145286 under the security remediation epic AMP-145285 and the initiative AMP-91393 by correcting workflow flag handling and release step execution.

📍Where to Start

Start with the workflow_dispatch inputs and the Deploy job Create release version step in publish-v2.yml.

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Macroscope summarized ea23b0f.

[cursor]

Inconsistent pnpm argument separator fix at line 97

The PR removes the -- separator from pnpm commands to fix a pnpm problem, but line 97 in the deploy:version command still contains -- -y while similar commands at lines 177, 182, and 188 had this separator removed. This inconsistency means the release workflow path will still experience the same pnpm issue that this PR intends to fix.

Additional Locations (1)

• .github/workflows/publish-v2.yml#L176-L182