use dockers for tests, use npm workspaces, add rejson & redisearch modules, fix some bugs

packages/client/lib/commands/HRANDFIELD_COUNT_WITHVALUES.ts

@@ -0,0 +1,12 @@
+import { transformArguments as transformHRandFieldCountArguments } from './HRANDFIELD_COUNT';
+
+export { FIRST_KEY_INDEX } from './HRANDFIELD_COUNT';
+
+export function transformArguments(key: string, count: number): Array<string> {
+    return [
+        ...transformHRandFieldCountArguments(key, count),
+        'WITHVALUES'
+    ];
+}
+
+export { transformReplyTuples as transformReply } from './generic-transformers';