[web] Add web Logger implementation

Summary:
To use the same Logger API we have on native rn.

Not sure what will be the best place to put this file, but I think it's better to separate and avoid adding "web" implementation in native/ directory.

Test Plan:

1. Check if clang format works
2. Check if Logger works! is visible on worker console

Reviewers: michal, tomek, jon

Reviewed By: michal, tomek, jon

Subscribers: ashoat

Differential Revision: https://phab.comm.dev/D8548