[Snyk] Security upgrade python from 3.7.3-slim to 3.12.4-slim

[yukinagae]

This PR was automatically created by Snyk using the credentials of a real user.


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):

• flask-api/Dockerfile

We recommend upgrading to python:3.12.4-slim, as this image has only 49 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-DEBIAN9-EXPAT-2331817	714
	Integer Overflow or Wraparound SNYK-DEBIAN9-EXPAT-2359254	714
	Improper Encoding or Escaping of Output SNYK-DEBIAN9-EXPAT-2403516	714
	Exposure of Resource to Wrong Sphere SNYK-DEBIAN9-EXPAT-2403517	714
	OS Command Injection SNYK-DEBIAN9-OPENSSL-2807589	714

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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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