Implement query execution, scoped RPC enrichment, live collections, and scaffold integration

src/capability-model/generic-packages.ts

@@ -22,6 +22,7 @@ import {
 
 export type GenericDependencyPort = Omit<DependencyPort, "requirement"> & {
   requirement:
+    | Extract<DependencyPort["requirement"], { kind: "query" }>
     | {
         kind: "state";
         valueType: ValueTypeExpression;
@@ -79,6 +80,8 @@ export const specializePackageExport = (
   const ports: DependencyPort[] = definition.dependencyPorts.map((port) => {
     const requirement = port.requirement;
     switch (requirement.kind) {
+      case "query":
+        return { ...port, requirement };
       case "state":
         return { ...port, requirement: { ...requirement, valueType: substitution.value(requirement.valueType) } };
       case "edge":