import type { ArtifactStore } from "../seams/artifact-store";import type { ToolSandbox } from "../seams/tool-sandbox";import { makeAppsRuntime, type AppsRuntime } from "./runtime";import type { AppsStore } from "./store";import type { ClientResolver } from "./bindings"; export interface AppsBackings {  readonly artifactStore: ArtifactStore;  readonly sandbox: ToolSandbox;  readonly store: AppsStore;  readonly defaultTenant?: string;  readonly resolver?: ClientResolver;} export const makeAppsRuntimeFromBackings = (  backings: AppsBackings,  fallbackResolver: ClientResolver,): AppsRuntime =>  makeAppsRuntime({    artifactStore: backings.artifactStore,    sandbox: backings.sandbox,    store: backings.store,    resolver: backings.resolver ?? fallbackResolver,    defaultTenant: backings.defaultTenant,  });