Adjust setQuery updater function call to appease tsc

The current code is returning a "Spread types may only be
created from object types" error when trying to understand
`{ ...prev, ...updater(prev) }`. This commit makes sure
typescript can tell the result is an object.

packages/apollo-client/src/core/QueryManager.ts

@@ -1444,7 +1444,7 @@ export class QueryManager<TStore> {
     updater: (prev: QueryInfo) => Pick<QueryInfo, T>,
   ) {
     const prev = this.getQuery(queryId);
-    const newInfo = { ...prev, ...updater(prev) };
+    const newInfo = { ...prev, ...(updater(prev) as object) };
     this.queries.set(queryId, newInfo);
   }