For maintainers only: Improve development & release setup

[schickling]

• Should auto-regenerate yarn.lock after releasing new version
  • Currently yarn version:* commits & pushes some code without refreshing the yarn.lock file leading to the release failing in GH actions
• Enable single tsc --build --watch for entire project as VSC task
  • Requires TS option incremental and composite set to true
• Move package specific devDependencies from root package.json to specific package/my-pkg/package.json
• Enable test watching
• Consolidate configs across projects (Jest, eslint, tsconfig, ...)
• Use changesets for releases/changelogs
• Migrate to yarn 3 (in other repos)
• Emit only once from TS ES2018+ and use esbuild for the commonjs output

[mikearnaldi]

With the update to yarn3 scripts needs to be changed, at the moment otel cannot be build from within a package

[mikearnaldi]

Like in Effect-Deprecated/node@b0c120c