[monorepo tooling] Convert from taskr to Bazel

We would love to make our monorepo development experience way faster and more ergonomic. It’d be awesome to drop taskr to something like Bazel, or another deterministic build system.

tl;dr replace yarn dev in <rootDir>/package.json w/ Bazel

This task isn’t for the faint of heart! It’ll require a ton of effort.

[alexeagle]

✋ could we also make next.js usage better under Bazel in exchange? 😃

[timneutkens]

After doing a proof of concept leveraging Bazel there were too many breaking changes / hacks required to make it work. We’ve recently switched to leveraging SWC which has massively improved build times, we’re also integrating turborepo for persistent caching across build steps.