[Profiler] Apply TensorMetadata for Optimizer and nnModule (#86047)
Summary: - Use `TensorMetadat` struct in saving tensor info from Optimizer and nnModule.
Test Plan: buck run mode/opt //caffe2/test:profiler
Reviewed By: chaekit
Differential Revision: D39682205
Pull Request resolved: https://github.com/pytorch/pytorch/pull/86047
Approved by: https://github.com/chaekit, https://github.com/robieta
