audit crashes during tunnel/push notification checks

[lorrod]

npx opencode-mobile audit starts the local server successfully, but the audit crashes during tunnel/push notification checks.

The server and endpoint checks appear to pass initially:

• server starts on 4096
• proxy starts on 4097
• audit token is registered and removed successfully
• localtunnel can start once successfully

But later the audit continues into tunnel provider tests, tries an invalid port case, and eventually crashes with a localtunnel / Node ERR_INVALID_ARG_TYPE error.

Environment

• OS: Linux
• Node.js: v20.20.2
• Command: npx opencode-mobile audit
• Local server port: 4096
• Proxy port: 4097
• ngrok CLI installed: yes
• ngrok config file exists: ~/.config/ngrok/ngrok.yml
• ngrok authtoken configured in CLI config: yes

No credentials or token values are included here.

What happened

The audit reports that ngrok is installed and configured:

[Diagnostics] Installed: ✓
[Diagnostics] Config: /home/agent/.config/ngrok/ngrok.yml
[Diagnostics] Authtoken: ✓
[Diagnostics] Ngrok appears configured, attempting connection...