Enable P2P circuit relay client by default

[bogdanfazakas]

Also include autoTLS setup in quickstart script

Browser-based clients (like the nodes dashboard) can only reach ocean-node over WSS, TLS, or a P2P circuit relay.

Circuit relay
Both circuit relay server and client are disabled by default:

enableCircuitRelayServer: false (P2P_ENABLE_CIRCUIT_RELAY_SERVER)
enableCircuitRelayClient: false (P2P_ENABLE_CIRCUIT_RELAY_CLIENT)
circuitRelays: 0 (P2P_CIRCUIT_RELAYS)
The quickstart script (scripts/ocean-node-quickstart.sh) has these commented out and never prompts for them.

AutoTLS
AutoTLS is always on for P2P internally, but the quickstart script does not help the operator configure P2P_ANNOUNCE_ADDRESSES with the correct /tls/ws or /tls/wss entries — so autoTLS never gets exercised properly in practice.

Proposed changes:

• Quickstart script — prompt for autoTLS / announce addresses
• Quickstart script — uncomment circuit relay options set to false

[bogdanfazakas]

Suggestion make this last option
improve docs so we better train users how to

• set up public ip
• if not available dynamic dns
• port fwd
• if none applicable prompt them to use circuit relay
  The quickstart script (scripts/ocean-node-quickstart.sh) has these commented out and never prompts for them should stay