cnquery reports different User-Agents depending on destination

[philipbalinov]

Describe the bug
A single run of cnquery scan reports multiple User-Agent strings when performing http(s) requests, seemingly based on the URL being called.

To Reproduce
Observed while running cnquery scan --api-proxy http://localhost:8080 against MITMProxy

Expected behavior
cnquery should report a consistent User-Agent string for all outgoing HTTP requests, in the format

User-Agent: PN/<platform> build/<build shorthash> cnquery/<version>

Screenshots or CLI Output
I can provide a full flow log from MITMProxy upon request. Here is the relevant information w.r.t. request path and reported user-agent

root@ubuntu:~# grep -aioP  '((path;)(.*?)),|((user-agent,)(.*?),)' cnquery-scan-flow.log
path;22:/providers/latest.json,
User-Agent,18:Go-http-client/1.1,
path;19:/QueryHub/GetBundle,
User-Agent,42:PN/linux build/69fa7d1e0b1 cnquery/11.24.0,
path;33:/QueryConductor/SynchronizeAssets,
User-Agent,42:PN/linux build/69fa7d1e0b1 cnquery/11.24.0,
path;19:/QueryHub/GetBundle,
User-Agent,42:PN/linux build/69fa7d1e0b1 cnquery/11.24.0,
path;23:/QueryConductor/Resolve,
User-Agent,42:PN/linux build/69fa7d1e0b1 cnquery/11.24.0,
path;28:/QueryConductor/StoreResults,
User-Agent,42:PN/linux build/69fa7d1e0b1 cnquery/11.24.0,

Desktop (please complete the following information):

• OS: Ubuntu
• OS Version: 22.04
• Browser if applicable: N/A
• Browser Version: N/A

Additional context