Expose connection module

[douglasdcm]

Hi, how are you? I'm following the example from Quick Start, but I'm not able to import cdp.connection. It seems the root cause is that it is not present in the file cpd.__init__.py. This MR exposes the module.

Issue Details
I installed the tool according to the documentation and tried to run the example code, but I was not able to access the connection module.

Module not accessible

After the change
I executed the tests and all of them are passing. I used Python 3.7

python -m pytest --lf
/home/douglas/repo/python-chrome-devtools-protocol/venv/lib/python3.8/site-packages/pytest_asyncio/plugin.py:208: PytestDeprecationWarning: The configuration option "asyncio_default_fixture_loop_scope" is unset.
The event loop scope for asynchronous fixtures will default to the fixture caching scope. Future versions of pytest-asyncio will default the loop scope for asynchronous fixtures to function scope. Set the default fixture loop scope explicitly in order to avoid unexpected behavior in the future. Valid fixture loop scopes are: "function", "class", "module", "package", "session"

  warnings.warn(PytestDeprecationWarning(_DEFAULT_FIXTURE_LOOP_SCOPE_UNSET))
===================================================== test session starts ======================================================
platform linux -- Python 3.8.20, pytest-8.3.5, pluggy-1.5.0
rootdir: /home/douglas/repo/python-chrome-devtools-protocol
configfile: pyproject.toml
plugins: asyncio-0.24.0
asyncio: mode=strict, default_loop_scope=None
collected 39 items                                                                                                             
run-last-failure: no previously failed tests, not deselecting items.

generator/test_generate.py ....................                                                                          [ 51%]
test/test_cdp.py ......                                                                                                  [ 66%]
test/test_connection.py .............                                                                                    [100%]

====================================================== 39 passed in 1.24s ======================================================

pip freeze

pip freeze
chrome-devtools-protocol @ file:///home/douglas/repo/python-chrome-devtools-protocol
Deprecated==1.3.1
exceptiongroup==1.3.1
inflection==0.5.1
iniconfig==2.1.0
packaging==25.0
pluggy==1.5.0
pytest==8.3.5
pytest-asyncio==0.24.0
tomli==2.3.0
typing_extensions==4.13.2
websockets==13.1
wrapt==2.0.1

[gemini-code-assist]

Summary of Changes

Hello @douglasdcm, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a critical importability issue within the cdp package, where the connection module was not accessible as demonstrated in the Quick Start documentation. By adding a single import statement to the package's __init__.py file, this change ensures that the connection module is properly exposed. This directly improves the usability of the library by allowing developers to utilize its functionalities without encountering import errors, thereby aligning the package's behavior with its documented examples.

Highlights

• Importability Fix: Resolves an issue where the cdp.connection module could not be imported by users, specifically those following the Quick Start guide, due to it not being exposed in the package's __init__.py.
• Module Exposure: The connection module is now explicitly imported within cdp/__init__.py, making it directly accessible when the cdp package is imported.
• Test Verification: All existing tests have been confirmed to pass after the change, ensuring no regressions were introduced.

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[gemini-code-assist]

Code Review

Hi, thank you for this contribution. Your change correctly identifies and fixes the issue of the cdp.connection module not being exposed. However, the change is made to an auto-generated file (cdp/__init__.py), which is discouraged as mentioned in the file's header. My review comment provides more detail on this. The fix should be applied to the generator script (generator/generate.py) to make it permanent. Once you've updated the generator, this will be a great addition to the library!