Host BPE24 on data.gouv.fr to avoid intermittent download issues

[FlxPo]

Motivation

I hit an error when parsing the french "base permanente des équipements" dataset, because the download terminated before completion and produced a corrupted file. The problem is intermittent.

Changes

This PR adds a snapshot copy of the dataset in the mobility data.gouv.fr organization dataset list, so we get a stable url and file. Url : https://www.data.gouv.fr/datasets/base-permanente-des-equipements-3

AI-assisted contribution

• No AI assistance

Checklist

• I have reviewed all code in this PR
• I understand the code and can maintain it
• I added or ran appropriate tests/checks for the changed behavior

[codecov]

Codecov Report

❌ Patch coverage is 0% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 59.06%. Comparing base (3d1c109) to head (ef97e01).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
mobility/parsers/shops_turnover_distribution.py	0.00%	1 Missing ⚠️

❌ Your patch check has failed because the patch coverage (0.00%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #292   +/-   ##
=======================================
  Coverage   59.06%   59.06%           
=======================================
  Files         129      129           
  Lines        6738     6738           
=======================================
  Hits         3980     3980           
  Misses       2758     2758           

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