🧪 Add test suite for more.py supplementary detectors

[shon]

🎯 What: The testing gap addressed
Created a formal test file test_more.py to test the user agents registered via httpagentparser/more.py. This formalizes tests that previously lived within the if __name__ == '__main__': block of more.py.

📊 Coverage: What scenarios are now tested

• Tested detect and simple_detect functions for the Jakarta Commons-HttpClient and python-requests user agents defined in more.py.
• Includes coverage for both detect and simple_detect ensuring both APIs return correct results for these supplementary detectors.
• It accurately represents current bug/limitation in Jakarta Commons-HttpClient version parsing by adding correct expectation values in the test.

✨ Result: The improvement in test coverage
The code provides automated test coverage for more.py that can now be run alongside the full test suite using standard tooling (python3 -m unittest or python3 tests.py test suite).

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PR created automatically by Jules for task 5769455649468651926 started by @shon

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