[Snyk] Security upgrade python from 3.11-slim to 3.13.2-slim

[fmigneault]

Snyk has created this PR to fix 4 vulnerabilities in the dockerfile dependencies of this project.

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.

Snyk changed the following file(s):

• docker/Dockerfile-base

We recommend upgrading to python:3.13.2-slim, as this image has only 38 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Algorithmic Complexity SNYK-DEBIAN12-GNUTLS28-8705121	586
	Algorithmic Complexity SNYK-DEBIAN12-LIBTASN16-8689970	586
	Integer Overflow or Wraparound SNYK-DEBIAN12-ZLIB-6008963	500
	CVE-2025-24528 SNYK-DEBIAN12-KRB5-8679228	221
	CVE-2025-24528 SNYK-DEBIAN12-KRB5-8679228	221

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.72%. Comparing base (7742f14) to head (7d25812).

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #797   +/-   ##
=======================================
  Coverage   87.72%   87.72%           
=======================================
  Files          82       82           
  Lines       21287    21287           
  Branches     2884     2884           
=======================================
  Hits        18674    18674           
  Misses       1852     1852           
  Partials      761      761           

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