feat: type artifact operation results

src/wf_api/models/__init__.py

@@ -1,5 +1,16 @@
 """Transport-neutral workflow API models."""
 
+from .artifacts import (
+    ArtifactCatalogEntryPayload,
+    ArtifactKindPayload,
+    CapabilityKindPayload,
+    CapabilityRefPayload,
+    DeleteArtifactResult,
+    ListArtifactsResult,
+    RequiredCapabilityPayload,
+    SaveArtifactResult,
+    WorkflowArtifactPayload,
+)
 from .common import (
     ArtifactVersionPayload,
     DependencyDiagnosticPayload,
@@ -10,6 +21,7 @@ from .common import (
     JsonSchema,
     NextActionPatchExamplePayload,
     NextActionsPayload,
+    PageMetadataPayload,
     RawWorkflowPlan,
     TraceRange,
 )
@@ -37,6 +49,11 @@ from .runs import (
 
 __all__ = [
     "ArtifactVersionPayload",
+    "ArtifactCatalogEntryPayload",
+    "ArtifactKindPayload",
+    "CapabilityKindPayload",
+    "CapabilityRefPayload",
+    "DeleteArtifactResult",
     "DeleteDeploymentResult",
     "DependencyDiagnosticPayload",
     "DeploymentSummary",
@@ -48,20 +65,25 @@ __all__ = [
     "JsonProjector",
     "JsonSchema",
     "ListDeploymentsResult",
+    "ListArtifactsResult",
     "ListRunsResult",
     "NextActionPatchExamplePayload",
     "NextActionsPayload",
+    "PageMetadataPayload",
     "RawWorkflowPlan",
     "ResumeReadiness",
     "RunResult",
     "RunStatus",
     "RunSummary",
     "RunTraceResult",
+    "RequiredCapabilityPayload",
+    "SaveArtifactResult",
     "SaveDeploymentResult",
     "SourceBindingPayload",
     "TraceRange",
     "TraceEntryPayload",
     "ValidateDeploymentResult",
     "WorkflowDeploymentPayload",
+    "WorkflowArtifactPayload",
     "WorkflowRefPayload",
 ]