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

packages/client/lib/errors.ts

@@ -0,0 +1,35 @@
+export class AbortError extends Error {
+    constructor() {
+        super('The command was aborted');
+    }
+}
+
+export class WatchError extends Error {
+    constructor() {
+        super('One (or more) of the watched keys has been changed');
+    }
+}
+
+export class ConnectionTimeoutError extends Error {
+    constructor() {
+        super('Connection timeout');
+    }
+}
+
+export class ClientClosedError extends Error {
+    constructor() {
+        super('The client is closed');
+    }
+}
+
+export class DisconnectsClientError extends Error {
+    constructor() {
+        super('Disconnects client');
+    }
+}
+
+export class SocketClosedUnexpectedlyError extends Error {
+    constructor() {
+        super('Socket closed unexpectedly');
+    }
+}