Replace lerna with turborepo

[piotrpospiech]

Description

This is minimal setup of turborepo. It replaces lerna package. I focused on keeping it as simple as possible, so current configuration can be (and should be) updated in the future. For example, eslint and typescript configs can be moved to internal packages (docs).

During implementation, I had issues with reproductions and website projects and couldn't make them work. They have been removed for now in order to create this draft pull request. Removed files in the reproductions, website and docs can be ignored in the code review process.

Build process

The biggest change is a new building process. To take full advantage of the new project structure, I changed the build process from incrementally building with tsc in the root directory to running each packages' tsc build script in parallel. It's faster on cold start, but also incredibly fast when it comes to cache utilization. There are results after running it with Node v22.8.0 and npm v10.8.3 (cold start):

	master	turborepo
build	49s	21s
test	37s	14s

Missing features (to be implemented)

• reproductions project
• Documentation (website & docs directories)
• Publishing process

lerna had already implemented publishing process (package versioning and publishing them to the NPM registry). turborepo doesn't have such feature. It is recommended to use changesets (docs).

I suggest to implement docs and publishing process in other PRs.

List of changes

• Removed lerna package
• Added turbo package
• Changed build process
• Removed reproductions and docs (temporary)
• Added devDependencies and moved some packages from dependencies. It can be refactored further though.
• Simplified tsconfig files to remove incremental build
• Added simple-schema.d.ts to the uniforms-bridge-simple-schema-2. This file was originally located in the website directory. This directory was temporary removed and missing file was causing type issues during testing process.
• Removed publish script as it was based on lerna
• Removed unused packages in the root directory

How to test changes

Use Node v22 (check current version in the .nvmrc) and npm v10 (check current version in the package.json -> packageManager)

1. Checkout to turborepo branch
2. Run npm run clean (it deletes packages' builds)
3. Run npm run reset (it deletes node_modules, turbo cache, etc)
4. Run npm ci (it also runs build script)
5. To run manually building process for packages - run npm run build
6. Run npm test

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.17%. Comparing base (6c5ad48) to head (62a90df).
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1367      +/-   ##
==========================================
+ Coverage   94.90%   96.17%   +1.27%     
==========================================
  Files         175      175              
  Lines        2904     2904              
  Branches      778      778              
==========================================
+ Hits         2756     2793      +37     
  Misses         59       59              
+ Partials       89       52      -37     

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[kestarumper]

It would be great to have some new instructions in README.md

[kestarumper]

missing newline at the end of file

[kestarumper]

Amazing work! 🚀