fix: resolve issue #29 where browser path was not found on macOS

[CaioWzy]

• Use platform.system() instead, os.name returns the same value whether it's Linux or macOS
• Unit test and refactor some code

[thalissonvs]

Nice! Thanks for your contribution <3

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Files with missing lines	Coverage Δ
pydoll/browser/chrome.py	93.33% <100.00%> (+93.33%)	⬆️

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[thalissonvs]

Just run 'task format' to fix the ruff CI before merge

[CaioWzy]

I guess there's something wrong with the formatter

[CaioWzy]

It also touches other non-related lines

[thalissonvs]

I guess there's something wrong with the formatter

I'll take a look at the formatter. For now, can you undo those changes and just remove the space identified by the CI?

[thalissonvs]

Good, thank you! I'll merge and create a new release