Update default ENDPOINT and add /status to API

package-lock.json

@@ -16195,16 +16195,16 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.0.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.4.tgz",
-      "integrity": "sha512-cW9T5W9xY37cc+jfEnaUvX91foxtHkza3Nw3wkoF4sSlKn0MONdkdEndig/qPBWXNkmplh3NzayQzCiHM4/hqw==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=12.20"
+        "node": ">=4.2.0"
       }
     },
     "node_modules/unbox-primitive": {

server.js

@@ -1,3 +1,5 @@
+import packageJSON from './package.json' with { type: "json" }
+
 import { textFromBoard } from './src/logic.js'
 import { Board } from './src/backend.js';
 
@@ -9,6 +11,10 @@ const port = process.env.PORT || 4001;
 
 const app = express();
 
+app.get('/status', (req, res) => {
+  res.send('OK. Version: ' + packageJSON.version + '\n')
+})
+
 const server = http.createServer(app);
 
 const io = new Server(server, {

src/index.css

@@ -37,8 +37,8 @@ ol, ul {
 
 @media (orientation:landscape) {
   .game-board .square {
-    height: 11vh;
-    width: 11vh;
+    height: 10vh;
+    width: 10vh;
   }
 
   .demo-board .square {

src/index.js

@@ -6,7 +6,7 @@ import Board from './components/Board.js';
 
 import './index.css';
 
-const ENDPOINT = process.env.REACT_APP_QUICKCHESS_API || "https://api.quickchess.win";
+const ENDPOINT = process.env.REACT_APP_QUICKCHESS_API || "https://quickchess-api.sagev.space";
 
 class NameForm extends React.Component {
   constructor(props) {