♻️(y-provider) replace y-webrtc-signaling by server-y-provider

We replace the y-webrtc-signaling app by
the server-y-provider server.
The server-y-provider server uses @hocuspocus to
do collaborative editing on docs.

Author: AntoLC

src/frontend/apps/y-webrtc-signaling/src/server.ts

@@ -5,7 +5,8 @@
   "workspaces": {
     "packages": [
       "apps/*",
-      "packages/*"
+      "packages/*",
+      "servers/*"
     ]
   },
   "scripts": {

src/frontend/package.json

@@ -1,7 +1,7 @@
 {
-  "name": "y-webrtc-signaling",
+  "name": "server-y-provider",
   "version": "1.2.1",
-  "description": "WebRTC server for Yjs",
+  "description": "Y.js provider for docs",
   "repository": "https://github.com/numerique-gouv/impress",
   "license": "MIT",
   "type": "module",
@@ -15,12 +15,10 @@
     "node": ">=18"
   },
   "dependencies": {
-    "lib0": "0.2.97",
-    "ws": "8.18.0"
+    "@hocuspocus/server": "2.13.5"
   },
   "devDependencies": {
     "@types/node": "*",
-    "@types/ws": "8.5.12",
     "eslint-config-impress": "*",
     "nodemon": "3.1.4",
     "ts-jest": "29.2.5",

src/frontend/apps/y-webrtc-signaling/.eslintrc.cjs renamed to src/frontend/servers/y-provider/.eslintrc.cjs

@@ -0,0 +1,18 @@
+import { Server } from '@hocuspocus/server';
+
+const port = Number(process.env.PORT || 4444);
+
+const server = Server.configure({
+  name: 'docs-y-provider',
+  port: port,
+  timeout: 30000,
+  debounce: 2000,
+  maxDebounce: 30000,
+  quiet: true,
+});
+
+server.listen().catch((error) => {
+  console.error('Failed to start the server:', error);
+});
+
+console.log('Websocket server running on port :', port);