fix: Resolve TypeScript errors

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

client/node_modules/lib0/pair.d.ts

@@ -0,0 +1,22 @@
+/**
+ * Working with value pairs.
+ *
+ * @module pair
+ */
+/**
+ * @template L,R
+ */
+export class Pair<L, R> {
+    /**
+     * @param {L} left
+     * @param {R} right
+     */
+    constructor(left: L, right: R);
+    left: L;
+    right: R;
+}
+export function create<L, R>(left: L, right: R): Pair<L, R>;
+export function createReversed<L, R>(right: R, left: L): Pair<L, R>;
+export function forEach<L, R>(arr: Array<Pair<L, R>>, f: (arg0: L, arg1: R) => any): void;
+export function map<L, R, X>(arr: Array<Pair<L, R>>, f: (arg0: L, arg1: R) => X): Array<X>;
+//# sourceMappingURL=pair.d.ts.map