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

packages/client/lib/commands/LOLWUT.ts

@@ -0,0 +1,17 @@
+export const IS_READ_ONLY = true;
+
+export function transformArguments(version?: number, ...optionalArguments: Array<number>): Array<string> {
+    const args = ['LOLWUT'];
+
+    if (version) {
+        args.push(
+            'VERSION',
+            version.toString(),
+            ...optionalArguments.map(String),
+        );
+    }
+
+    return args;
+}
+
+export declare function transformReply(): string;