feat: refactor unarchive handling to support bulk unarchive and update prop types

webapp/src/components/VaultPage.tsx

@@ -703,19 +703,12 @@ function folderName(id: string | null | undefined): string {
   async function handleUnarchiveSelected(cipher: Cipher): Promise<void> {
     setBusy(true);
     try {
-      await props.onUnarchive(cipher);
-      if (sidebarFilter.kind === 'archive') {
-        const remaining = filteredCiphers.filter((item) => item.id !== cipher.id);
+      await props.onBulkUnarchive([cipher.id]);
       setSelectedMap((prev) => {
         const next = { ...prev };
         delete next[cipher.id];
         return next;
       });
-        setSelectedCipherId(remaining[0]?.id || '');
-        if (isMobileLayout && remaining.length === 0) {
-          setMobilePanel('list');
-        }
-      }
     } finally {
       setBusy(false);
     }

webapp/src/components/vault/VaultDetailView.tsx

@@ -31,8 +31,8 @@ interface VaultDetailViewProps {
   onDownloadAttachment: (cipher: Cipher, attachmentId: string) => void;
   onStartEdit: () => void;
   onDelete: (cipher: Cipher) => void;
-  onArchive: (cipher: Cipher) => Promise<void>;
-  onUnarchive: (cipher: Cipher) => Promise<void>;
+  onArchive: (cipher: Cipher) => void | Promise<void>;
+  onUnarchive: (cipher: Cipher) => void | Promise<void>;
 }
 
 export default function VaultDetailView(props: VaultDetailViewProps) {