Provide task metadata for remote cache operations

[iAmNathanJ]

I was wondering if the team would be open to extending the interface for remote cache operations and providing some basic metadata for logging purposes.

I recently started using Nx, working on integration in a very large repo. We're using a custom remote cache. When running many tasks in parallel, it would be nice to provide a task/target name with cache logging. Right now, I think the only data passed to cache operations is the task.hash and the cache directory (if I'm not mistaken, reference here and here).

At a bare minimum, it would be nice to provide the task.id to those calls.

I'd be happy to draft a PR if this seems reasonable. Thoughts?