Fix port issue

[chong-he]

Closes issues #8 and #9

Tested on Hoodi, confirm the quic port (using 9103, i.e., p2p_port + 1) is working:

[INFO - entrypoint] Starting anchor with flags: --network=hoodi --data-dir=/root/.anchor --beacon-nodes=http://beacon-chain.hoodi.dncore.dappnode:3500 --execution-rpc=http://execution.hoodi.dncore.dappnode:8545 --execution-ws=ws://execution.hoodi.dncore.dappnode:8546 --debug-level=info --http --http-address=0.0.0.0 --http-port=5062 --unencrypted-http-transport --metrics --metrics-address=0.0.0.0 --metrics-port=5164 --port=9102 --quic-port=9103 --enr-udp-port=9102 --enr-tcp-port=9102 --enr-quic-port=9103 --password-file=/root/keys/password.txt --key-file=/root/keys/encrypted_private_key.json

Still connects well to peers:

2026-05-13T01:51:35.432315Z INFO Network status subnets=1 peers=7 inbound=1 outbound=6 blocked_peers=0

[shane-moore]

lgtm! i think if you add something like "Closes issues 8 and 9" to the pr description, then it will auto-close the issues once the pr merges. "Address issue" might work as well, no idea. regardless, thanks for this man!

[chong-he]

lgtm! i think if you add something like "Closes issues 8 and 9" to the pr description, then it will auto-close the issues once the pr merges. "Address issue" might work as well, no idea. regardless, thanks for this man!

Thanks a great tip, I never know it can do like this, thanks!