Update server listen port to 8924

[Copilot]

The server was configured to run on a non-target port. This change updates the runtime port to 8924 so the service listens on the expected endpoint.

• Port configuration
  • Updated the server port constant in index.js from 1245 to 8924.
  • This aligns both the listener and rendered status message with the new port value.

// index.js
const port = 8924;