fix: Resolve TypeScript errors

Signed-off-by: Hermes Agent <hermes@nosuchhost>

client/node_modules/y-websocket/dist/bin/utils.d.cts

@@ -0,0 +1,42 @@
+export function setPersistence(persistence_: {
+    bindState: (arg0: string, arg1: WSSharedDoc) => void;
+    writeState: (arg0: string, arg1: WSSharedDoc) => Promise<any>;
+    provider: any;
+} | null): void;
+export function getPersistence(): null | {
+    bindState: (arg0: string, arg1: WSSharedDoc) => void;
+    writeState: (arg0: string, arg1: WSSharedDoc) => Promise<any>;
+} | null;
+export function setContentInitializor(f: (ydoc: Y.Doc) => Promise<void>): void;
+export function setupWSConnection(conn: import('ws').WebSocket, req: import('http').IncomingMessage, { docName, gc }?: any): void;
+export class WSSharedDoc extends Y.Doc {
+    /**
+     * @param {string} name
+     */
+    constructor(name: string);
+    name: string;
+    /**
+     * Maps from conn to set of controlled user ids. Delete all user ids from awareness when this conn is closed
+     * @type {Map<Object, Set<number>>}
+     */
+    conns: Map<any, Set<number>>;
+    /**
+     * @type {awarenessProtocol.Awareness}
+     */
+    awareness: awarenessProtocol.Awareness;
+    whenInitialized: Promise<void>;
+}
+/**
+ * @type {Map<string,WSSharedDoc>}
+ */
+export const docs: Map<string, WSSharedDoc>;
+import Y = require("yjs");
+/**
+ * Gets a Y.Doc by name, whether in memory or on disk
+ *
+ * @param {string} docname - the name of the Y.Doc to find or create
+ * @param {boolean} gc - whether to allow gc on the doc (applies only when created)
+ * @return {WSSharedDoc}
+ */
+export function getYDoc(docname: string, gc?: boolean): WSSharedDoc;
+import awarenessProtocol = require("y-protocols/awareness");