Add checked React field bindings and Web Studio factories

Replace opaque props with checked generic presentation contracts and lazy typed
interface references. Generate readonly/writable field APIs and component checks.

Preserve CRDT editing through explicit resolved getter/setter contracts, binding-
fenced delta RPCs, native watches and replica-aware field adapters. Custom setters
retain semantic writes; storage snapshots never grant write authority. Cover
concurrent edits, lost acknowledgements, readonly contracts and authorization.

Add receiver-free static factory dispatch, state-field binding shorthand, and
conformance-based creation. Migrate TODO, editable scaffolds and authoring guides.
Verify language/codegen, SDK, RPC, browser lifecycle, local scaffolds, production
browser bundling and CRDT persistence with temporary PostgreSQL.

dist/quixos/orch_pb.d.ts

@@ -1,5 +1,5 @@
 import type { GenFile, GenMessage, GenService } from "@bufbuild/protobuf/codegenv2";
-import type { CaminoObject, Value } from "../camino/api_pb.js";
+import type { CaminoObject, CrdtValue, Value } from "../camino/api_pb.js";
 import type { PackageDescriptor } from "./package_pb.js";
 import type { CapabilityRef, PackageExportRef } from "./refs_pb.js";
 import type { DerivedDependency } from "./runtime_pb.js";
@@ -113,6 +113,30 @@ export type InvokeCapabilityRequest = Message<"quixos.orch.InvokeCapabilityReque
  * Use `create(InvokeCapabilityRequestSchema)` to create a new message.
  */
 export declare const InvokeCapabilityRequestSchema: GenMessage<InvokeCapabilityRequest>;
+/**
+ * @generated from message quixos.orch.InvokeClassCapabilityRequest
+ */
+export type InvokeClassCapabilityRequest = Message<"quixos.orch.InvokeClassCapabilityRequest"> & {
+    /**
+     * @generated from field: string conformance_id = 1;
+     */
+    conformanceId: string;
+    /**
+     * @generated from field: string operation_id = 2;
+     */
+    operationId: string;
+    /**
+     * @generated from field: map<string, camino.Value> input = 3;
+     */
+    input: {
+        [key: string]: Value;
+    };
+};
+/**
+ * Describes the message quixos.orch.InvokeClassCapabilityRequest.
+ * Use `create(InvokeClassCapabilityRequestSchema)` to create a new message.
+ */
+export declare const InvokeClassCapabilityRequestSchema: GenMessage<InvokeClassCapabilityRequest>;
 /**
  * @generated from message quixos.orch.InvokeCapabilityResponse
  */
@@ -141,12 +165,80 @@ export type InvokeCapabilityResponse = Message<"quixos.orch.InvokeCapabilityResp
      * @generated from field: repeated quixos.runtime.DerivedDependency dependencies = 6;
      */
     dependencies: DerivedDependency[];
+    /**
+     * @generated from field: quixos.orch.FieldEditing field_editing = 7;
+     */
+    fieldEditing?: FieldEditing | undefined;
 };
 /**
  * Describes the message quixos.orch.InvokeCapabilityResponse.
  * Use `create(InvokeCapabilityResponseSchema)` to create a new message.
  */
 export declare const InvokeCapabilityResponseSchema: GenMessage<InvokeCapabilityResponse>;
+/**
+ * Resolved from the checked native getter/setter binding, not Value.source.
+ *
+ * @generated from message quixos.orch.FieldEditing
+ */
+export type FieldEditing = Message<"quixos.orch.FieldEditing"> & {
+    /**
+     * @generated from field: string getter_operation_id = 1;
+     */
+    getterOperationId: string;
+    /**
+     * @generated from field: string setter_operation_id = 2;
+     */
+    setterOperationId: string;
+    /**
+     * @generated from field: string document_type = 3;
+     */
+    documentType: string;
+    /**
+     * @generated from field: string binding_digest = 4;
+     */
+    bindingDigest: string;
+};
+/**
+ * Describes the message quixos.orch.FieldEditing.
+ * Use `create(FieldEditingSchema)` to create a new message.
+ */
+export declare const FieldEditingSchema: GenMessage<FieldEditing>;
+/**
+ * @generated from message quixos.orch.EditCapabilityFieldRequest
+ */
+export type EditCapabilityFieldRequest = Message<"quixos.orch.EditCapabilityFieldRequest"> & {
+    /**
+     * The public getter; setter must belong to the same value member.
+     *
+     * @generated from field: quixos.CapabilityRef capability = 1;
+     */
+    capability?: CapabilityRef | undefined;
+    /**
+     * @generated from field: string object_id = 2;
+     */
+    objectId: string;
+    /**
+     * @generated from field: string setter_operation_id = 3;
+     */
+    setterOperationId: string;
+    /**
+     * @generated from field: string binding_digest = 4;
+     */
+    bindingDigest: string;
+    /**
+     * @generated from field: camino.CrdtValue update = 5;
+     */
+    update?: CrdtValue | undefined;
+    /**
+     * @generated from field: string client_mutation_id = 6;
+     */
+    clientMutationId: string;
+};
+/**
+ * Describes the message quixos.orch.EditCapabilityFieldRequest.
+ * Use `create(EditCapabilityFieldRequestSchema)` to create a new message.
+ */
+export declare const EditCapabilityFieldRequestSchema: GenMessage<EditCapabilityFieldRequest>;
 /**
  * @generated from message quixos.orch.WatchCapabilityRequest
  */
@@ -203,6 +295,10 @@ export type WatchCapabilityEvent = Message<"quixos.orch.WatchCapabilityEvent"> &
      * @generated from field: bool initial = 7;
      */
     initial: boolean;
+    /**
+     * @generated from field: quixos.orch.FieldEditing field_editing = 8;
+     */
+    fieldEditing?: FieldEditing | undefined;
 };
 /**
  * Describes the message quixos.orch.WatchCapabilityEvent.
@@ -212,7 +308,14 @@ export declare const WatchCapabilityEventSchema: GenMessage<WatchCapabilityEvent
 /**
  * @generated from message quixos.orch.GetWorkspaceRequest
  */
-export type GetWorkspaceRequest = Message<"quixos.orch.GetWorkspaceRequest"> & {};
+export type GetWorkspaceRequest = Message<"quixos.orch.GetWorkspaceRequest"> & {
+    /**
+     * Revision polling must not download the entire interface graph.
+     *
+     * @generated from field: bool include_interface_contracts = 1;
+     */
+    includeInterfaceContracts: boolean;
+};
 /**
  * Describes the message quixos.orch.GetWorkspaceRequest.
  * Use `create(GetWorkspaceRequestSchema)` to create a new message.
@@ -235,8 +338,8 @@ export type GetWorkspaceResponse = Message<"quixos.orch.GetWorkspaceResponse"> &
      */
     sourceRootCommit: string;
     /**
-     * Checked constructors whose wire input can be empty. Web Studio intersects
-     * this with its temporary Createable marker; the marker is not a factory.
+     * Checked constructors whose wire input can be empty. The create panel uses
+     * class factory conformances instead of this constructor inventory.
      *
      * @generated from field: repeated string empty_input_constructible_atom_ids = 4;
      */
@@ -249,12 +352,60 @@ export type GetWorkspaceResponse = Message<"quixos.orch.GetWorkspaceResponse"> &
      * @generated from field: repeated quixos.orch.ConstructorInputContract constructor_inputs = 6;
      */
     constructorInputs: ConstructorInputContract[];
+    /**
+     * Exact closed interface contracts used by checked presentation consumers.
+     *
+     * @generated from field: string interfaces_json = 7;
+     */
+    interfacesJson: string;
+    /**
+     * @generated from field: repeated quixos.orch.ClassCapability class_capabilities = 8;
+     */
+    classCapabilities: ClassCapability[];
 };
 /**
  * Describes the message quixos.orch.GetWorkspaceResponse.
  * Use `create(GetWorkspaceResponseSchema)` to create a new message.
  */
 export declare const GetWorkspaceResponseSchema: GenMessage<GetWorkspaceResponse>;
+/**
+ * @generated from message quixos.orch.ClassCapability
+ */
+export type ClassCapability = Message<"quixos.orch.ClassCapability"> & {
+    /**
+     * @generated from field: string conformance_id = 1;
+     */
+    conformanceId: string;
+    /**
+     * @generated from field: string atom_id = 2;
+     */
+    atomId: string;
+    /**
+     * @generated from field: string interface_revision_id = 3;
+     */
+    interfaceRevisionId: string;
+    /**
+     * @generated from field: string definition_id = 4;
+     */
+    definitionId: string;
+    /**
+     * @generated from field: string operation_id = 5;
+     */
+    operationId: string;
+    /**
+     * @generated from field: string input_type_json = 6;
+     */
+    inputTypeJson: string;
+    /**
+     * @generated from field: string output_type_json = 7;
+     */
+    outputTypeJson: string;
+};
+/**
+ * Describes the message quixos.orch.ClassCapability.
+ * Use `create(ClassCapabilitySchema)` to create a new message.
+ */
+export declare const ClassCapabilitySchema: GenMessage<ClassCapability>;
 /**
  * @generated from message quixos.orch.CapabilityInputContract
  */
@@ -516,6 +667,22 @@ export declare const OrchestratorRuntime: GenService<{
         input: typeof InvokeCapabilityRequestSchema;
         output: typeof InvokeCapabilityResponseSchema;
     };
+    /**
+     * @generated from rpc quixos.orch.OrchestratorRuntime.EditCapabilityField
+     */
+    editCapabilityField: {
+        methodKind: "unary";
+        input: typeof EditCapabilityFieldRequestSchema;
+        output: typeof InvokeCapabilityResponseSchema;
+    };
+    /**
+     * @generated from rpc quixos.orch.OrchestratorRuntime.InvokeClassCapability
+     */
+    invokeClassCapability: {
+        methodKind: "unary";
+        input: typeof InvokeClassCapabilityRequestSchema;
+        output: typeof InvokeCapabilityResponseSchema;
+    };
     /**
      * @generated from rpc quixos.orch.OrchestratorRuntime.WatchCapability
      */