Support ZIO 2.x

[alexvanolst]

Here's a first attempt at upgrading to ZIO 2.x

So far I've gotten the main module, optics and protobuf modules to compile (with tests passing)

The zio-schema-json subproject is probably blocked until there is a release with zio/zio-json#463

And whilst they seem to not have introduced any issues are picking up still need to wait so we can update the dependencies for:

zio/zio-optics#77

I'll try keep this up to date with main until things can progress here.

[thinkharderdev]

Here's a first attempt at upgrading to ZIO 2.x

So far I've gotten the main module, optics and protobuf modules to compile (with tests passing)

The zio-schema-json subproject is probably blocked until there is a release with zio/zio-json#463

And whilst they seem to not have introduced any issues are picking up still need to wait so we can update the dependencies for:

zio/zio-nio#422 zio/zio-optics#77

I'll try keep this up to date with main until things can progress here.

I'm not sure we need to zio-nio dependency at all.

[alexvanolst]

This is now fully updated to RC-1. Working fine locally with a snapshot build of zio-json. As soon as there is a zio-json release will get CI green.

[adamgfraser]

@alexvanolst zio-json is available now.

[adamgfraser]

Looks great! Most substantive thing is updating the ZIO Prelude and ZIO Optics dependencies. Other than that just minor cleanup comments.

[adamgfraser]

Looks great to me!

@thinkharderdev Do you want to give it a final review and do a release or you good?

[adamgfraser]

Well other than formatting.

[alexvanolst]

@adamgfraser Would you be able to change the target of this to it's own zio2 branch? I'm assuming we don't want this merged on top of main

[adamgfraser]

@alexvanolst Changed now.

[alexvanolst]

@thinkharderdev @adamgfraser Is anything else needed from me here?