feat(vuln): ignore vulnerabilities by PURL

[knqyf263]

Description

Add PURL support for .trivyignore.yaml.

vulnerabilities:
  - id: CVE-2022-40897
    paths:
      - "usr/local/lib/python3.9/site-packages/setuptools-58.1.0.dist-info/METADATA"
    statement: Accept the risk
  - id: CVE-2023-3817
    purls:
      - "pkg:deb/debian/libssl1.1"

Related issues

• Close Add support to ignore security findings by PURL #6119

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).

[DmitriyLewen]

LGTM