chore: removing publishConfigs, using .d.ts for types

[arboleya]

TL;DR

This PR favors .d.ts files (over .ts ones) as type definitions, even for local development. This requires rebuilding the workspace to see changes but increases reliability and compatibility with other tools.

• Upgrade tsup
• Refactor all tsup configs
• Add postbuilld script (code)
• Refactor all package.json configs
• Stops using tsup for generating types
• Start using tsc for generating types w/ Declaration Maps
• Create a new app in internal directory for validating configs

Note This problem arose when I was working on #1049, which is blocked until this is merged.

Summary

The attempt to use .ts files instead of .d.ts for development (introduced by #984), didn't work as expected. VSCode only fully worked for main entry points (not secondary ones), and other apps/bundlers would malfunction locally—probably due to the format discrepancies between DTS and TS.

Because of this, I'm bringing back the use of Declaration Maps files (d.ts.map), from my first experiments in #827. Although it adds an extra step, it is more reliable and compatible with other tools. (sorry @camsjams, I tried a lot)

This approach offers

1. Single build (not more publishConfig overrides)
   • Local packages are 100% identical to published ones!
2. Increased reliability (local builds works like published ones)
3. Increased compatibility with other tools (NextJS, CRA, Vite)

BUT

1. We need to build the repo to see the changes
   • Command pnpm dev automates this
   • TurboRepo cache helps a bit with speed
   • We can further reduce the over-fragmentation of packages in the future

Final Notes

If you can, please review this other PR before this one:

• chore: adding demo apps #1056

I separated that into another PR to make it easier to review this PR without the bulkiness of the demo apps, but I will need to merge that PR into this one before sending it to master.

[github-actions]

This PR is published in NPM with version 0.0.0-pr-1055-20230619152516

[luizstacio]

Lgtm

[Torres-ssf]

🚀

[digorithm]

LGTM