message content parsing with backslash inside backticks (inside json string)

[cztomsik]

It looks like if you have this in your (system) message, then the ds4_server fails to parse the request and responds with invalid JSON request:

`rg -o '^\s*(def|class|struct|function|fn)\s+\w+' .`

[cztomsik]

BTW: I've tried to use ds4_agent to fix this and it came up with this (in json_string) but I doubt that's correct solution: