feat(SDK)!: v2 SDK Release

[zaidarain1]

Changes

Major

• Migrate to separate NPM packages and publish @imtbl/sdk and @imtbl/checkout-widgets, and their workspace dependencies recursively
• Checkout widgets javascript is now loaded from the @imtbl/checkout-widgets package instead of needing to be copied to the @imtbl/sdk package
• All packages now create both an esm and cjs javascript output file (Checkout remains the same)

Tooling

• Migrate to Pnpm from yarn
• Migrate to tsup from rollup (Checkout remains the same)
• Upgrade NX to support pnpm v9
• Migrate release process from release-it and custom scripts to nx release
• Setup changelog generation to be handled via conventional commit-style PR titles

Misc

• Make workspace versioning explicit
• Cleanup cypress from Checkout
• Add missing dependencies to package.jsons that were imported from previously (pnpm will not allow importing from dependencies that aren't listed in the package's package.json, unlike yarn)
• Cleanup and remove many custom scripts not needed anymore

[nx-cloud]

View your CI Pipeline Execution ↗ for commit 53aad63.

Command	Status	Duration	Result
nx run-many -p @imtbl/sdk,@imtbl/checkout-widge...	✅ Succeeded	6s	View ↗
nx affected -t build,lint,test	✅ Succeeded	2s	View ↗

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☁️ Nx Cloud last updated this comment at 2025-02-20 03:24:00 UTC

[shineli1984]

Please have a think about how do we indicate alpha packages in a release.

[w3njah]

Looks good to me for files under .github/* after addressing the comments.
Lets use commit hashes instead of tags for all action imports. If you could address it for all cases accros all actions it would be great!