I think I have a working document cache solution that's actually pretty good.

src/components/documents/secret/SecretEditForm.tsx

@@ -1,6 +1,6 @@
 // Displays a single secret with discovered checkbox and text.
 import { AutoSaveTextarea } from "@/components/AutoSaveTextarea";
-import { useDocument } from "@/context/document/DocumentContext";
+import { useDocumentCache } from "@/context/document/hooks";
 import { pb } from "@/lib/pocketbase";
 import type { Secret } from "@/lib/types";
 import { useState } from "react";
@@ -10,7 +10,7 @@ import { useState } from "react";
  * Handles updating the discovered state and discoveredIn relationship.
  */
 export const SecretEditForm = ({ secret }: { secret: Secret }) => {
-  const { dispatch } = useDocument();
+  const { dispatch } = useDocumentCache();
   const [checked, setChecked] = useState(
     !!(secret.data as any)?.secret?.discovered,
   );