feat(amazon): add al2023 support

[DmitriyLewen]

Description

Add Amazon Linux 2023 support

Related PRs

• #feat(amazon): add al2023 support vuln-list-update#199
  merge this PR first!
• #feat(amazon): add amazon linux 2023 support trivy-db#293
  merge this PR first!

Checklist

• I've read the guidelines for contributing to this repository.
• I've followed the conventions in the PR title.
• I've added tests that prove my fix is effective or that my feature works.
• I've updated the documentation with the relevant information (if needed).
• I've added usage information (if the PR introduces new options)
• I've included a "before" and "after" example to the description (if the PR is a user interface change).

[knqyf263]

I confirmed it worked well.

$ trivy image --scanners vuln amazonlinux:2023.0.20230222.1
2023-03-20T13:27:19.514+0200    INFO    Vulnerability scanning is enabled
2023-03-20T13:27:31.829+0200    INFO    Detected OS: amazon
2023-03-20T13:27:31.829+0200    INFO    Detecting Amazon Linux vulnerabilities...
2023-03-20T13:27:31.832+0200    INFO    Number of language-specific files: 0

amazonlinux:2023.0.20230222.1 (amazon 2023 (Amazon Linux))
==========================================================
Total: 34 (UNKNOWN: 0, LOW: 0, MEDIUM: 2, HIGH: 32, CRITICAL: 0)

[knqyf263]

Starting with AL2023, a new Amazon Linux major release will be available every 2 years. This cadence provides you with a more predictable release cycle and up to 5 years of support, making it easier for you to plan your upgrades.

According to this statement, we can put 15 Mar 2028 as the EOL date. We can update it after Amazon announces the exact date.

https://endoflife.date/amazon-linux

[knqyf263]

It's not relevant to AL2023, but I found AL2 extended EOL.

Amazon Linux 2 end of support date (End of Life, or EOL) has been extended by two years from 2023-06-30 to 2025-06-30 to provide customers with ample time to migrate to the next version.

https://aws.amazon.com/amazon-linux-2/faqs/?nc1=h_ls