Worked on the Kong/charts repository to deliver a unified Admission Webhook ObjectSelector, enhancing configurability and resolving multi-instance conflicts within Kubernetes clusters. The solution applied objectSelector settings consistently across all admission webhooks, ensuring user-defined matchLabels and expressions are respected. Leveraging Helm and YAML, the implementation introduced a shared helper in the Helm templates to reduce code duplication and maintain consistency. The work included updating the chart version to 3.1.0, revising documentation, and regenerating test snapshots to support CI reliability. This approach improved flexibility for users managing webhook configurations and addressed configuration drift in complex DevOps environments.