{"agent":"claude","input":"Add a values.schema.json to the prometheus-blackbox-exporter chart in this Helm repository. First read charts/alertmanager/values.schema.json for the house style and .github/workflows/ci.yaml and .github/linters/ct.yaml for how lint runs. Read all of charts/prometheus-blackbox-exporter/values.yaml, including comments: generate a draft with the helm-values-schema-json plugin, then fix by hand every key whose default hides its type (nullable serviceAccount.name, lists that default to [], extraContainers and extraInitContainers as array or string, config.modules as an open object, kind as an enum, hostPort as an integer) and add a description per top-level key from its comment. Validate with helm lint -f for the bare defaults and every file under charts/prometheus-blackbox-exporter/ci, then ct lint --config .github/linters/ct.yaml. Bump version in Chart.yaml by a minor, add a README section on regenerating the schema, sign off each commit, and open a pull request titled [prometheus-blackbox-exporter] add values.schema.json that lists any ci values file that needed a schema decision. Change no template.","resources":[{"url":"https://github.com/your-org/your-app"}]}