feat: use uuid

shared/src/mutators.ts

@@ -1,6 +1,6 @@
 import type { Transaction } from "@rocicorp/zero";
 import type { AuthData } from "./auth";
-import type { Schema } from "./schema";
+import type { Schema } from ".";
 import { isLoggedIn } from "./zql";
 
 type Tx = Transaction<Schema>;
@@ -8,10 +8,10 @@ type Tx = Transaction<Schema>;
 export function createMutators(authData: AuthData | null) {
   return {
     transaction: {
-      async create(tx: Tx, { name, amount }: { name: string, amount: number }) {
+      async create(tx: Tx, { id, name, amount }: { id: string, name: string, amount: number }) {
         isLoggedIn(authData);
         await tx.mutate.transaction.insert({
-          id: 'id-' + Math.random().toString(),
+          id,
           user_id: authData.user.id,
           name,
           amount,