Chat xmpp proxy is not working

[KebsCS]

Newest league update ignores the no tls flag for chat.
One of the solutions is to use own host that routes to localhost and provide a certificate for it.

Examples:
molenzwiebel/Deceive@474f07e
RiisDev/RadiantConnect@c07e746#diff-c37086defcbf412dc61eeaf66b25c8f1f6baafe2e9832d7a71c25589b28c3d89