[Snyk] Security upgrade alpine from 3.18.3 to 3.18.12

[scribd-secbot]

Snyk has created this PR to fix 3 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 alpine:3.18.12, 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
	Access of Resource Using Incompatible Type ('Type Confusion') SNYK-ALPINE318-OPENSSL-7895535	166
	Access of Resource Using Incompatible Type ('Type Confusion') SNYK-ALPINE318-OPENSSL-7895535	166
	CVE-2023-5363 SNYK-ALPINE318-OPENSSL-6032386	156
	CVE-2023-5363 SNYK-ALPINE318-OPENSSL-6032386	156
	Out-of-bounds Write SNYK-ALPINE318-OPENSSL-6152404	153

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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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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Access of Resource Using Incompatible Type ('Type Confusion')

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[!NOTE] Upgrade Docker runtime base image from alpine:3.18.3 to alpine:3.18.12.

^{Written by Cursor Bugbot for commit b21a121a168bd506184b9b4d7c5f4fd9ba6fd30f. This will update automatically on new commits. Configure here.}