fix: use cross-platform rimraf for build scripts

[Anshumancanrock]

What does this PR do?

This PR fixes the build failure on Windows by replacing Unix-specific rm -rf commands with cross-platform npx rimraf.

• Fixes Build fails on Windows: 'rm' is not recognized #25812
• Fixes CAL-6909

Visual Demo (For contributors especially)

• Before:

• After :

Recording.2025-12-12.111305.mp4

Mandatory Tasks (DO NOT REMOVE)

• I have self-reviewed the code (A decent size PR without self-review might be rejected).
• I have updated the developer docs in /docs if this PR makes changes that would require a documentation change. If N/A, write N/A here and check the checkbox.
• I confirm automated tests are in place that prove my fix is effective or that my feature works.

How should this be tested?

1. Run yarn to install dependencies
2. Verify installation completes without errors

[vercel]

@Anshumancanrock is attempting to deploy a commit to the cal Team on Vercel.

A member of the Team first needs to authorize it.

[cubic-dev-ai]

No issues found across 2 files

[Anshumancanrock]

@cshein45 I think your comment might have been meant for a different issue/PR. This PR is specifically about fixing Windows build failures by replacing rm -rf with cross-platform npx rimraf.

Happy to help with the Movement Lab booking redirect feature if you'd like me to look into it separately! Just let me know.

[github-actions]

This PR has been marked as stale due to inactivity. If you're still working on it or need any help, please let us know or update the PR to keep it active.

[pallava-joshi]

approach is correct, but shouldn't the fix be applied consistently across all package.json?

• packages/platform/libraries/package.json (2 occurrences)
• packages/embeds/embed-react/package.json (2 occurrences)
• packages/embeds/embed-core/package.json (2 occurrences)
• packages/embeds/embed-snippet/package.json (2 occurrences)

can you dive a lil deeper into it.

[Anshumancanrock]

@pallava-joshi You're right, Initially I only replaced the main build commands since those were the ones failing during yarn build. The build succeeded after that, so I didn't dig deeper. We should definitely apply this consistently across all package.json files. I've now updated rm -rf commands with npx rimraf across all scripts.

[cubic-dev-ai]

1 issue found across 6 files

Prompt for AI agents (all issues)

Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="packages/embeds/embed-react/package.json">

<violation number="1" location="packages/embeds/embed-react/package.json:14">
P1: The `cp` command is also Unix-specific and will fail on Windows, defeating the purpose of this cross-platform fix. Consider using `npx shx cp` or `npx copyfiles` for cross-platform file copying.</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review.}

[volnei]

Awesome

Asked by Keith