fix: resolve frontend audit findings

Repair investment recovery, draft preservation, date validation,
currency presentation, accessibility, and route error recovery.
Correct Docker and dependency checks and consume explicit income roles.

src/pages/account/ui/AccountPage/AccountPage.vm.ts

@@ -131,7 +131,7 @@ function useAccountPageViewModel(scopeId?: string): AccountPageViewModel {
 			return {
 				state: "error" as const,
 				code: apiErrorCode(portfolio.error),
-				retry: sync.refresh,
+				retry: sync.retry,
 			};
 		return { state: "loading" as const };
 	}
@@ -140,7 +140,7 @@ function useAccountPageViewModel(scopeId?: string): AccountPageViewModel {
 		refreshing: portfolio.isFetching || sync.refreshing,
 		sourceError: sync.sourceError,
 		refreshError: portfolio.isError || sync.transportError || sync.sourceError,
-		retry: sync.refresh,
+		retry: sync.retry,
 	};
 	if (
 		portfolio.meta?.availability === "complete" &&