Fix type hints

[judahrand]

Changes

Fixes: #564

Tests

• make test run locally
• make fmt applied
• relevant integration tests applied

[nfx]

Please also change the https://github.com/databricks/databricks-sdk-py/blob/main/.codegen/__init__.py.tmpl, because your changes will get overridden by the autorelease infra

[judahrand]

I'm also noticing that this issue appear in a lot more of the codebase. I'll have a quick check through and see what else I can catch.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 99.14966% with 5 lines in your changes are missing coverage. Please review.

Project coverage is 58.08%. Comparing base (5255760) to head (c75094e).

Files	Patch %	Lines
databricks/sdk/runtime/dbutils_stub.py	0.00%	5 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #565   +/-   ##
=======================================
  Coverage   58.08%   58.08%           
=======================================
  Files          45       45           
  Lines       29725    29726    +1     
=======================================
+ Hits        17265    17266    +1     
  Misses      12460    12460           

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[judahrand]

@nfx I think this is ready for review. Lots of changes because there were a lot of missing Optionals and any isn't a valid Python type, one should use typing.Any

[mgyucht]

Thanks for contributing this.

As you can tell, we haven't enabled type checking for the repo yet. We appreciate these fixes in the meantime. Hopefully I'll be able to work on adding type checking sometime in the next month or two.

[mgyucht]

Thanks for this! As I mentioned, we appreciate these fixes while we haven't yet set up typechecking regression testing in the repo.