Support for YAML compression in Ionizer

[allazahmehama]

Currently Ionizer handles JSON arrays really well (81.9% compression) but Kubernetes configs and CI/CD pipelines generate a lot of YAML with repetitive structures.

For example, a Helm values file with 50 similar service definitions could benefit from the same sampling + schema approach Ionizer uses for JSON arrays.

Would love to see YAML support added as a sibling to the JSON path in Ionizer. Happy to help with testing if someone picks this up.