fix:修复无消息草稿保存

优化首次加载速度

src/components/platform-entry/platformEntryTypes.ts

@@ -2,7 +2,7 @@ import type {
   CustomWorldAgentSessionSnapshot,
 } from '../../../packages/shared/src/contracts/customWorldAgent';
 import type { HydratedSavedGameSnapshot } from '../../persistence/runtimeSnapshotTypes';
-import type { CustomWorldProfile, GameState } from '../../types';
+import type { CustomWorldProfile } from '../../types';
 
 export type SelectionStage =
   | 'platform'
@@ -34,7 +34,6 @@ export type SyncedAgentDraftResult = {
 export type PlatformEntryFlowShellProps = {
   selectionStage: SelectionStage;
   setSelectionStage: (stage: SelectionStage) => void;
-  gameState: GameState;
   hasSavedGame: boolean;
   savedSnapshot: HydratedSavedGameSnapshot | null;
   handleContinueGame: (snapshot?: HydratedSavedGameSnapshot | null) => void;