[Snyk] Security upgrade python from 3.7-alpine to 3.14.3-alpine

[wasimakh2]

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):

• Dockerfile

We recommend upgrading to python:3.14.3-alpine, as this image has only 0 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-ALPINE318-EXPAT-7908292	714
	Integer Overflow or Wraparound SNYK-ALPINE318-EXPAT-7908293	714
	CVE-2024-37371 SNYK-ALPINE318-KRB5-8366395	714
	CVE-2023-5363 SNYK-ALPINE318-OPENSSL-6032386	614
	Access of Resource Using Incompatible Type ('Type Confusion') SNYK-ALPINE318-OPENSSL-7895535	614

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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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🦉 Integer Overflow or Wraparound
🦉 Access of Resource Using Incompatible Type ('Type Confusion')

[Copilot]

Pull request overview

This PR attempts to upgrade the Python base Docker image from 3.7-alpine to 3.14.3-alpine to address 5 security vulnerabilities (3 critical and 2 high severity) in Alpine Linux packages including expat, krb5, and openssl. However, the proposed Python version does not exist.

Changes:

• Updates base Docker image from python:3.7-alpine to python:3.14.3-alpine (nonexistent version)

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