Unexpected end of JSON input

[Ilorix]

Describe the bug

In the terminal, when I executed this command, I got JSON error:
copilot --prompt --help

✗ fetch_documentation
Unexpected end of JSON input

Affected version

0.0.355

Steps to reproduce the behavior

1. Open a terminal session
2. Enter this copilot command: copilot --prompt --help

Expected behavior

Copilot should either accept copilot prompt --help or say you should use copilot prompt --help.

Additional context

Mac Terminal Version 2.14 (455.1)

No response

[EvanBoyle]

@jmoseley it looks like our fetch_documentation tool is consistently failing. Let's fix.