Rag
data class RagAdminDocumentSummary(val tenantId: String, val docId: String, val chunkCount: Int, val metadata: Map<String, String>, val acl: List<String>, val sourceUris: List<String>, val contentKinds: List<String>, val pages: List<Int>, val previewText: String?, val lastUpdatedEpochMillis: Long, val lastUpdatedIso: String?)