test: cover sparsekernel request schema parity

Author: AbrahamGreenman

scripts/check-sparsekernel-openapi.mjs

@@ -13,12 +13,15 @@ const CLIENT_SCHEMA_MAPPINGS = [
   mapping("SparseKernelTask", "Task"),
   mapping("SparseKernelSession", "Session"),
   mapping("SparseKernelTranscriptEvent", "TranscriptEvent"),
+  mapping("SparseKernelUpsertSessionInput", "UpsertSessionInput"),
+  mapping("SparseKernelAppendTranscriptEventInput", "AppendTranscriptEventInput"),
   mapping("SparseKernelToolCall", "ToolCall"),
   mapping("SparseKernelAuditEvent", "AuditEvent"),
   mapping("SparseKernelArtifact", "Artifact"),
   mapping("SparseKernelArtifactSubject", "ArtifactSubject"),
   mapping("SparseKernelCreateArtifactInput", "CreateArtifactInput"),
   mapping("SparseKernelImportArtifactFileInput", "ImportArtifactFileInput"),
+  mapping("SparseKernelArtifactAccessInput", "ArtifactAccessInput"),
   mapping("SparseKernelReadArtifactResult", "ReadArtifactResult"),
   mapping("SparseKernelExportArtifactFileResult", "ExportArtifactFileResult"),
   mapping("SparseKernelBrowserContext", "BrowserContext", {