Add wandb logger init to hydra runners

[rayg1234]

Add instantiation for wandb logger to the new hydra runners. The logger is a singleton logger that is only instantiated on master and independent of the runners. The runners can then just log from anywhere (without having to know all the run information) assuming the logger is instantiated.

example logger config in the yaml:

logger:
  _partial_: true
  _target_: fairchem.core.common.logger.WandBSingletonLogger.init_wandb
  project: fairchem
  entity: rgao

Example run: https://fairwandb.org/rgao/fairchem/runs/202410-2422-3005-86f0

[codecov]

Codecov Report

Attention: Patch coverage is 79.16667% with 5 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/fairchem/core/_cli_hydra.py	79.16%	5 Missing ⚠️

Files with missing lines	Coverage Δ
src/fairchem/core/_cli_hydra.py	69.73% <79.16%> (-0.42%)	⬇️

[lbluque]

Just out of curiosity is the runner_wrapper just to make elastic_launch happy?

[rayg1234]

yep, it can only deal with a top level function