Save storage for defunct and pending call links

ts/types/CallLink.ts

@@ -83,13 +83,41 @@ export type CallLinkConversationType = ReadonlyDeep<
   }
 >;
 
+// Call link discovered from sync, waiting to refresh state from the calling server
+export type PendingCallLinkType = Readonly<{
+  rootKey: string;
+  adminKey: string | null;
+}> &
+  StorageServiceFieldsType;
+
 // Call links discovered missing after server refresh
 export type DefunctCallLinkType = Readonly<{
   roomId: string;
   rootKey: string;
   adminKey: string | null;
+}> &
+  StorageServiceFieldsType;
+
+export type DefunctCallLinkRecord = Readonly<{
+  roomId: string;
+  rootKey: Uint8Array;
+  adminKey: Uint8Array | null;
+  storageID: string | null;
+  storageVersion: number | null;
+  storageUnknownFields: Uint8Array | null;
+  storageNeedsSync: 1 | 0;
 }>;
 
+export const defunctCallLinkRecordSchema = z.object({
+  roomId: z.string(),
+  rootKey: z.instanceof(Uint8Array),
+  adminKey: z.instanceof(Uint8Array).nullable(),
+  storageID: z.string().nullable(),
+  storageVersion: z.number().int().nullable(),
+  storageUnknownFields: z.instanceof(Uint8Array).nullable(),
+  storageNeedsSync: z.union([z.literal(1), z.literal(0)]),
+}) satisfies z.ZodType<DefunctCallLinkRecord>;
+
 // DB Record
 export type CallLinkRecord = Readonly<{
   roomId: string;