Descriptive Server Outputs Added

[joel-crasto]

The server now outputs the following message when starting:

Flask server is starting!

Paste this address into the Uri field in Unity if you’re using the Meta XR Simulator on your computer, or a headset plugged into your computer in Link Mode

http://127.0.0.1:{port}

Paste this address into the Uri field in Unity if you’re using an unplugged headset on the same WiFi network as your computer:

http://{lan_ip}:{port}

Link to original ticket: https://uwrl.notion.site/11ebc072402f81feb5d7f13de9ea5b56?v=11ebc072402f81bba16f000c709aebde&p=1a0bc072402f800a91bef04bcae6a09c&pm=s