feat(v4.0.2): Add full support for P2P trading

examples/apidoc/V5/P2P/send-chat-message.js

@@ -0,0 +1,28 @@
+const { RestClientV5 } = require('bybit-api');
+
+// Initialize the client with testnet mode
+const client = new RestClientV5({
+  testnet: true,
+  key: 'YOUR_API_KEY',
+  secret: 'YOUR_API_SECRET',
+});
+
+// Example parameters
+const params = {
+  message: 'hi, test',
+  contentType: 'text',
+  orderId: '1898976123321221120', // Replace with your order ID
+  // Optional parameters:
+  // msgUuid: 'your-message-uuid',
+  // fileName: 'example.pdf'
+};
+
+// Call the function
+client
+  .sendP2POrderMessage(params)
+  .then((response) => {
+    console.log('Response:', response);
+  })
+  .catch((error) => {
+    console.error('Error:', error);
+  });