[Snyk] Security upgrade python from 3.9-slim to 3.13.2-slim

[nerdy-tech-com-gitub]

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):

• tools/classifier/Dockerfile

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
	Integer Overflow or Wraparound SNYK-DEBIAN12-ZLIB-6008963	240
	Out-of-Bounds SNYK-DEBIAN12-GLIBC-1547196	182
	Out-of-Bounds SNYK-DEBIAN12-GLIBC-1547196	182
	CVE-2005-2541 SNYK-DEBIAN12-TAR-1560620	182
	Improper Certificate Validation SNYK-DEBIAN12-PERL-5489184	167

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Summary by Sourcery

Bug Fixes:

• Fix vulnerabilities in the Dockerfile dependencies, including Integer Overflow or Wraparound (SNYK-DEBIAN12-ZLIB-6008963), Out-of-Bounds (SNYK-DEBIAN12-GLIBC-1547196), CVE-2005-2541 (SNYK-DEBIAN12-TAR-1560620), and Improper Certificate Validation (SNYK-DEBIAN12-PERL-5489184).

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request upgrades the Docker base image from python:3.9-slim to python:3.13.2-slim in order to address multiple security vulnerabilities by incorporating the latest security updates available in the updated image.

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

File-Level Changes

Change	Details	Files
Upgraded the Python base image in the Dockerfile to mitigate security vulnerabilities.	Replaced 'python:3.9-slim' with 'python:3.13.2-slim' in the Dockerfile. Ensured that the new base image is used in the build process to inherit improved security fixes.	tools/classifier/Dockerfile

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[sourcery-ai]

We have skipped reviewing this pull request. Here's why:

• It seems to have been created by a bot ('[Snyk]' found in title). We assume it knows what it's doing!
• We don't review packaging changes - Let us know if you'd like us to change this.