[Snyk] Security upgrade python from 3.13.0b4-slim to 3.14.0a1-slim

[davidshq]

Snyk has created this PR to fix 5 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):

• dev/django.Dockerfile

We recommend upgrading to python:3.14.0a1-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
	Integer Overflow or Wraparound SNYK-DEBIAN12-EXPAT-7855502	714
	Integer Overflow or Wraparound SNYK-DEBIAN12-EXPAT-7855503	714
	XML External Entity (XXE) Injection SNYK-DEBIAN12-EXPAT-7855507	614
	Integer Overflow or Wraparound SNYK-DEBIAN12-ZLIB-6008963	500
	CVE-2024-2511 SNYK-DEBIAN12-OPENSSL-6592092	364

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🦉 XML External Entity (XXE) Injection

Summary by Sourcery

Build:

• Upgrade the base Docker image from python:3.13.0b4-slim to python:3.14.0a1-slim to address security vulnerabilities.

[sourcery-ai]

Reviewer's Guide by Sourcery

This PR updates the Python base image in the Django Dockerfile from 3.13.0b4-slim to 3.14.0a1-slim to address 5 security vulnerabilities. The change is a straightforward version bump in the base image that fixes critical issues related to integer overflow, XXE injection, and other security concerns in the underlying Debian packages.

No diagrams generated as the changes look simple and do not need a visual representation.

File-Level Changes

Change	Details	Files
Update Python base image to address security vulnerabilities	Upgrade Python base image from 3.13.0b4-slim to 3.14.0a1-slim Fix 3 critical severity vulnerabilities related to integer overflow in expat and zlib Address high severity XXE injection vulnerability in expat Patch low severity vulnerability in OpenSSL	dev/django.Dockerfile

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We have skipped reviewing this pull request. It seems to have been created by a bot ('[Snyk]' found in title). We assume it knows what it's doing!