refactor: 리펙토링

src/application/ports/in/application-api.ts

@@ -1,7 +1,9 @@
 import type { SessionState } from "../auth-session-port.ts";
+import type { RuntimeCapabilitySnapshot } from "../runtime-capabilities-port.ts";
 import type { StoragePort } from "../storage-port.ts";
 
 export type { SessionState } from "../auth-session-port.ts";
+export type { RuntimeCapabilitySnapshot };
 
 /**
  * Features add their driving API through module augmentation. The application
@@ -31,7 +33,10 @@ export type ReleaseSummary = Readonly<{
   buildId: string;
   releaseId: string;
   configSchemaVersion: string;
-  apiContractVersion: string;
+  /** Legacy V1 scalar; absent once the release manifest is V2. */
+  apiContractVersion?: string;
+  /** §5.2 contract set identity for a V2 release manifest. */
+  contractSetDigest?: string;
 }>;
 
 export type ApplicationApi = Readonly<{
@@ -54,6 +59,11 @@ export type ApplicationApi = Readonly<{
   }>;
   runtime: Readonly<{
     getReleaseSummary(): Promise<ReleaseSummary>;
+    /**
+     * §3.5. The static selection reduced by the runtime overrides. Presentation
+     * reads capability state here instead of importing the composition root.
+     */
+    getCapabilitySnapshot(): RuntimeCapabilitySnapshot;
   }>;
   recovery: Readonly<{
     recoverChunk(input: Readonly<{