The ability to update OAS in API Firewall without restarting the binary/Docker in PROXY mode

[0x566164696D]

Currently, it is necessary to restart the API Firewall to use the new version of the specification, which causes connection disruptions. This setup complicates integration into the infrastructure and ensures the uninterrupted operation of the protected service.

Is it possible to implement background loading of the new OAS version, its validation, and updating without restarting the API-FW?

This is needed both for a file and for loading the specification via URL.