Semicolons removed in multi-query requests to `/cli_json`

[Nick-S-2018]

Bug Description:

If you make a multi-query request with a fuzzy search query to the /cli_json endpoint , daemon replaces the semicolon in it with the \u0000 character before routing the request to Buddy.

curl localhost:9308/cli_json -d "CREATE TABLE t(f text) min_infix_len='2'"
[{"total":0,"error":"","warning":""}]

curl localhost:9308/cli_json -d "INSERT INTO t(f) values('abcdef')"
[{"total":1,"error":"","warning":""}]

curl localhost:9308/cli_json -d "SELECT f from t where match('abczef') option fuzzy=1; show meta";
{"error":"P01: syntax error, unexpected $end near 'option  '"}

It can be seen in Buddy log that the request coming to Buddy is changed in comparison with the initial one, so Buddy fails to handle it:

request data: {"type":"unknown json request","error":{"message":"unknown option 'fuzzy'","body":{"error":"unknown option 'fuzzy'"}},"version":3,"message":{"path_query":"/cli_json","body":"SELECT f from t where match('abczef') option fuzzy=1\u0000 show meta","http_method":"POST"}}

Manticore Search Version:

Manticore 13.13.4 0bc5a9641@25101507 dev

Operating System Version:

Ubuntu 22.04

Have you tried the latest development version?

Yes

Internal Checklist:

^{To be completed by the assignee. Check off tasks that have been completed or are not applicable.}

• Implementation completed
• Tests developed
• Documentation updated
• Documentation reviewed