chore: transfer repository ownership to infrasec_container team

[bgardiner]

Summary

This PR transfers code ownership of the container-cli repository from the unify team to the infrasec_container team. I think this was just a miss during the ownership transfer of most container repos in the summer of 2025.

Changes

• Updates .github/CODEOWNERS to assign @snyk/infrasec_container as the code owner

Context

The container-cli repository contains the Go implementation of:

• snyk container sbom workflow
• Internal depgraph workflow (used by sbom)

This ownership transfer aligns with the infrasec_container team's responsibility for container security tooling.

Related

• JIRA: CN-683

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✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues

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