SG-39923 certifi update to 2026.1.4

[eduardoChaucaGallegos]

This pull request updates the bundled certifi package to address version consistency and potential security improvements across the Python API. The changes ensure that the latest version of certifi is used throughout the codebase.

Dependency update:

• Updated certifi to version 2026.1.4 in shotgun_api3/lib/requirements.txt and the internal version reference in shotgun_api3/lib/certifi/__init__.py for consistency and security. [1] [2]

Documentation:

• Noted the certifi update in the changelog (HISTORY.rst) for release v3.10.1.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 78.88%. Comparing base (24dfce6) to head (e6baa7d).

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #441   +/-   ##
=======================================
  Coverage   78.88%   78.88%           
=======================================
  Files           7        7           
  Lines        1842     1842           
=======================================
  Hits         1453     1453           
  Misses        389      389           

Flag	Coverage Δ
Linux	78.66% <ø> (ø)
Python-3.10	78.61% <ø> (ø)
Python-3.11	78.82% <ø> (+0.21%)	⬆️
Python-3.13	78.61% <ø> (-0.22%)	⬇️
Python-3.9	78.59% <ø> (ø)
Windows	78.75% <ø> (ø)
macOS	78.88% <ø> (ø)

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