[Snyk] Security upgrade python from 3.12.0a4-alpine3.16 to 3.12.0a7-alpine3.16

[nileshprasad137]

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):

• Dockerfile.prod

We recommend upgrading to python:3.12.0a7-alpine3.16, as this image has only 10 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
	Access of Resource Using Incompatible Type ('Type Confusion') SNYK-ALPINE316-OPENSSL-3314641	614
	Access of Resource Using Incompatible Type ('Type Confusion') SNYK-ALPINE316-OPENSSL-3314641	614
	Use After Free SNYK-ALPINE316-OPENSSL-3314643	614
	Improper Certificate Validation SNYK-ALPINE316-OPENSSL-3368756	614
	Out-of-Bounds SNYK-ALPINE316-SQLITE-6179509	614

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Access of Resource Using Incompatible Type ('Type Confusion')
🦉 Use After Free