[Snyk] Security upgrade alpine from 3.4 to 3.21.0

[NOUIY]

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):

• Archive/ContainerCloud/images/logstash/Dockerfile

We recommend upgrading to alpine:3.21.0, 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
	Information Exposure SNYK-ALPINE34-OPENSSL-374450	686
	Information Exposure SNYK-ALPINE34-OPENSSL-374450	686
	Key Management Errors SNYK-ALPINE34-OPENSSL-374005	614
	Key Management Errors SNYK-ALPINE34-OPENSSL-374005	614
	CVE-2018-0733 SNYK-ALPINE34-OPENSSL-374732	514

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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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[guardrails]

⚠️ We detected 1 security issue in this pull request:

Insecure Access Control (1)

Severity	Details	Docs
High	Title: Missing User Instruction docker-images/Archive/ContainerCloud/images/logstash/Dockerfile Line 1 in 4f0616a FROM alpine:3.21.0	📚

More info on how to fix Insecure Access Control in Dockerfile.

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