Updated the Codebase to use pathlib instead of using os.path and path.py

[MUCCHU]

Fix #195

Make sure consistency is maintained by using pathlib.Path to handle all file operations.

After the changes I ran the docker container which worked perfectly fine.

[codecov[bot]]

Codecov Report

Attention: 89 lines in your changes are missing coverage. Please review.

Comparison is base (2fd98ed) 0.76% compared to head (31eed63) 0.77%.

Files	Patch %	Lines
src/gutenberg2zim/export.py	0.00%	31 Missing :warning:
src/gutenberg2zim/download.py	0.00%	25 Missing :warning:
src/gutenberg2zim/urls.py	0.00%	20 Missing :warning:
src/gutenberg2zim/rdf.py	0.00%	4 Missing :warning:
src/gutenberg2zim/utils.py	0.00%	3 Missing :warning:
src/gutenberg2zim/entrypoint.py	0.00%	2 Missing :warning:
src/gutenberg2zim/s3.py	0.00%	2 Missing :warning:
src/gutenberg2zim/zim.py	0.00%	2 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #208 +/- ## ===================================== Coverage 0.76% 0.77% ===================================== Files 15 15 Lines 1559 1556 -3 Branches 336 336 ===================================== Hits 12 12 + Misses 1547 1544 -3 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

[benoit74]

Nota: black formatting is not OK as well ; you should probably:

• create a virtual environment with all dev dependencies with hatch shell (if not already done)
• activate pre-commit (pre-commit install in base repo folder) to detect such issues at commit time
• you can fix most of these issues with invoke fixall (in base repo folder again)

[MUCCHU]

Thank you for the feedback. I made all the changes you requested and also ensured that the formatting is perfect by enabling pre-commit. Kindly review the PR.

[benoit74]

I really like what you did, good job. Just give me some time to start an end-to-end test and I will come back to you.

[benoit74]

Still did not had time to start a test run, sorry about that.

[benoit74]

Closed for inactivity, feel free to reopen if you have new changes to submit.