refactor: Consolidate workspace utilities into new workspaceUtils.ts with typed entry keys, replacing appLayoutUtils.ts, and update related components.

frontend/src/app/DocumentsRoute.tsx

@@ -22,7 +22,6 @@ type EnsureAssetUrl = (
 
 type EnsurePreviewData = (docId: Identifier, options?: Record<string, unknown>) => Promise<unknown>;
 type GetDocumentAsset = (document: unknown, assetType: string) => unknown;
-type ResolveApiPath = (path: string) => string;
 type NotifyApiError = (error: unknown, fallbackMessage?: string) => void;
 
 interface DocumentsTableProps {
@@ -43,7 +42,6 @@ interface DocumentsRouteAppShell {
   previewDocumentId?: Identifier | null;
   closeDocumentPreview?: () => void;
   ensurePreviewData?: EnsurePreviewData;
-  resolveApiPath?: ResolveApiPath;
   ensureAssetUrl?: EnsureAssetUrl;
   getDocumentAsset?: GetDocumentAsset;
   notifyApiError?: NotifyApiError;
@@ -63,7 +61,6 @@ const DocumentsRouteContent: React.FC = () => {
     previewDocumentId,
     closeDocumentPreview,
     ensurePreviewData,
-    resolveApiPath,
     ensureAssetUrl,
     getDocumentAsset,
     notifyApiError,
@@ -118,7 +115,6 @@ const DocumentsRouteContent: React.FC = () => {
     ensureAssetUrl,
     ensurePreviewData,
     getDocumentAsset,
-    resolveApiPath,
     notifyApiError,
     closeDocumentPreview,
   });