fix: remove unused code from the coordinator websocket impl (#1563)

### Overview

1. Removes long polling support from Coordinator client.
2. Removes dependency on `isomorphic-ws`.
3. Updates some packages and Node to 22 (current LTS).

---------

Co-authored-by: Matvei Andrienko <[email protected]>

.github/workflows/deploy-react-sample-apps.yml

@@ -72,7 +72,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 22.x
           cache: 'yarn'
 
       - name: Install Dependencies

.github/workflows/egress-composite-e2e.yml

@@ -28,7 +28,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 22.x
           cache: 'yarn'
           cache-dependency-path: 'yarn.lock'
 

.github/workflows/test.yml

@@ -27,7 +27,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 22.x
           cache: 'yarn'
 
       - name: ESLint Cache

.github/workflows/version-and-release.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 22.x
           cache: 'yarn'
 
       - name: ESLint Cache

.nvmrc

@@ -1 +1 @@
-v20
+v22

packages/client/package.json

@@ -31,15 +31,11 @@
     "@protobuf-ts/runtime": "^2.9.4",
     "@protobuf-ts/runtime-rpc": "^2.9.4",
     "@protobuf-ts/twirp-transport": "^2.9.4",
-    "@types/ws": "^8.5.7",
-    "axios": "^1.6.0",
-    "base64-js": "^1.5.1",
-    "isomorphic-ws": "^5.0.0",
+    "axios": "^1.7.7",
     "rxjs": "~7.8.1",
     "sdp-transform": "^2.14.1",
     "ua-parser-js": "^1.0.36",
-    "webrtc-adapter": "^8.2.3",
-    "ws": "^8.14.2"
+    "webrtc-adapter": "^8.2.3"
   },
   "devDependencies": {
     "@openapitools/openapi-generator-cli": "^2.13.4",
@@ -49,15 +45,15 @@
     "@stream-io/node-sdk": "^0.4.3",
     "@types/sdp-transform": "^2.4.7",
     "@types/ua-parser-js": "^0.7.37",
-    "@vitest/coverage-v8": "^0.34.4",
+    "@vitest/coverage-v8": "^2.1.4",
     "dotenv": "^16.3.1",
     "happy-dom": "^11.0.2",
     "prettier": "^3.3.2",
     "rimraf": "^5.0.7",
     "rollup": "^4.22.0",
     "typescript": "^5.5.2",
     "vite": "^5.4.6",
-    "vitest": "^1.0.0",
-    "vitest-mock-extended": "^1.2.1"
+    "vitest": "^2.1.4",
+    "vitest-mock-extended": "^2.0.2"
   }
 }

packages/client/src/__tests__/Call.test.ts

@@ -10,7 +10,7 @@ import {
 import { StreamVideoClient } from '../StreamVideoClient';
 import 'dotenv/config';
 import { StreamClient } from '@stream-io/node-sdk';
-import { generateUUIDv4 } from '../coordinator/connection/utils';
+import { generateUUIDv4, sleep } from '../coordinator/connection/utils';
 import { CallingState } from '../store';
 import { Dispatcher } from '../rtc';
 import { Call } from '../Call';
@@ -22,7 +22,7 @@ const secret = process.env.STREAM_SECRET!;
 const serverClient = new StreamClient(apiKey, secret);
 const userId = 'jane';
 const tokenProvider = async () =>
-  serverClient.createToken(userId, undefined, Date.now() / 1000 - 10);
+  serverClient.generateUserToken({ user_id: userId, role: 'user' });
 
 let client: StreamVideoClient;
 
@@ -34,6 +34,7 @@ beforeEach(async () => {
     user: { id: 'jane' },
   });
 
+  await sleep(50);
   await client.streamClient.wsPromise;
 });