Upgrade code to use openapi-generator-cli v7.0.1.1

[nopcoder]

• Update fixes from openapi-codegenerator v7.0.1.
• Apply patch for python: Encode list query params. [python] Encode list query params OpenAPITools/openapi-generator#20148 based on @joostsijm changes.
• Minor Python markdown spaces for the docs.

Close #8558

[N-o-Z]

I'm worried that I might be missing something as this is a big change.
Here's my proposal:
Lets try to do it iteratively. By that I mean lets start with updating only the open API generator image for the python client. This way we reduce the risk to introduce breaking changes into the Java client.
We can then test the python client intensively (suggest to start by running the python wrapper unit and integration tests using that client).
WDYT?

[nopcoder]

@N-o-Z nothing to worry about the change the Java SDK - it was just removing unused import java.util.Map.Entry.

If there was an easy way to do tell the diff - hide this change from all files, it would make generated code review much easier.

Will look into check the original issue that was opened for the python sdk and the conflict that I am more worried about as it seems that the generated code was modified.

[N-o-Z]

@nopcoder running the python wrapper utests using the new SDK code I get the following error:

________________________ ERROR collecting tests/utests/test_tag.py ________________________
../../../../venv/python-wrapper-test1/lib/python3.10/site-packages/_pytest/python.py:617: in _importtestmodule
    mod = import_path(self.path, mode=importmode, root=self.config.rootpath)
../../../../venv/python-wrapper-test1/lib/python3.10/site-packages/_pytest/pathlib.py:567: in import_path
    importlib.import_module(module_name)
/usr/lib/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
<frozen importlib._bootstrap>:1050: in _gcd_import
    ???
<frozen importlib._bootstrap>:1027: in _find_and_load
    ???
<frozen importlib._bootstrap>:1006: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:688: in _load_unlocked
    ???
../../../../venv/python-wrapper-test1/lib/python3.10/site-packages/_pytest/assertion/rewrite.py:186: in exec_module
    exec(co, module.__dict__)
utests/test_tag.py:1: in <module>
    from tests.utests.common import get_test_client
utests/common.py:6: in <module>
    import lakefs_sdk
../../python/lakefs_sdk/__init__.py:21: in <module>
    from lakefs_sdk.api.actions_api import ActionsApi
../../python/lakefs_sdk/api/__init__.py:4: in <module>
    from lakefs_sdk.api.actions_api import ActionsApi
../../python/lakefs_sdk/api/actions_api.py:37: in <module>
    from lakefs_sdk.api_client import ApiClient
E     File "/home/niro/dev/lakefs/clients/python/lakefs_sdk/api_client.py", line 504
E       new_params.extend((k, quote(str(value)) for value in v)
E                                               ^^^
E   SyntaxError: invalid syntax

[nopcoder]

@N-o-Z fixed the generator image, pushed a fix to this branch and tested utests.

[github-actions]

E2E Test Results - DynamoDB Local - Local Block Adapter

[github-actions]

E2E Test Results - Quickstart

[N-o-Z]

Verified Python wrapper utests and integration tests with new SDK

[joostsijm]

Thanks for the support. FYI, also submitted a solution quote bug to the OpenAPI-generator python-pydantic-v1 generator, which has been merged: OpenAPITools/openapi-generator#20614