Use shutil instead of setuptools/distutils to copy dirs

[wild-endeavor]

TL;DR

The bump up recently to setuptools version from 65.5.1 to 65.6.0 caused one of our click unit tests to fail - some interaction between the directory copy utility provided by setuptools.distutils and the python logging library.

Getting around this by using shutil instead.

Also realized that

• FlyteSchema transformers doesn't currently handle well you

  @task
  def t3(df: FlyteSchema) -> FlyteSchema:
      return df

  Because it's never downloaded, there's nothing to upload back. Added a special case to prevent this.
• Nested dataclasses will get transformed multiple times (at least the same FlyteSchema instance will) by the type engine. Something to fix for the future.

Type

• Bug Fix
• Feature
• Plugin

Are all requirements met?

• Code completed
• Smoke tested
• Unit tests added
• Code documentation added
• Any pending items have an associated Issue

Tracking Issue

[codecov]

Codecov Report

Merging #1349 (ce4f474) into master (7cf5b68) will decrease coverage by 1.40%.
The diff coverage is 67.85%.

@@            Coverage Diff             @@
##           master    #1349      +/-   ##
==========================================
- Coverage   70.41%   69.01%   -1.41%     
==========================================
  Files         291      291              
  Lines       25594    26679    +1085     
  Branches     2129     2513     +384     
==========================================
+ Hits        18023    18413     +390     
- Misses       7083     7772     +689     
- Partials      488      494       +6     

Impacted Files	Coverage Δ
flytekit/core/data_persistence.py	35.52% <57.89%> (+1.40%)	⬆️
flytekit/types/schema/types.py	38.30% <75.00%> (-1.52%)	⬇️
tests/flytekit/unit/cli/pyflyte/test_run.py	99.20% <100.00%> (+0.07%)	⬆️
tests/flytekit/unit/core/tracker/d.py	40.00% <0.00%> (-10.00%)	⬇️
flytekit/models/execution.py	42.20% <0.00%> (-9.43%)	⬇️
flytekit/models/core/workflow.py	42.63% <0.00%> (-9.26%)	⬇️
flytekit/models/core/identifier.py	38.70% <0.00%> (-8.66%)	⬇️
flytekit/models/dynamic_job.py	37.50% <0.00%> (-8.66%)	⬇️
flytekit/models/project.py	34.28% <0.00%> (-8.58%)	⬇️
flytekit/models/literals.py	40.28% <0.00%> (-8.32%)	⬇️
... and 155 more

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