[Server] Handle explicit requests for party search list from both live feed and bot websockets

[3vcloud]

Add ping handling to the bot websocket, but also add a handler for something like "parties" for both websockets that executes the GetAllPartySearches logic and sends it back

[AlexMacocian]

Client sometimes caches the 'ping' text and sends it later with another message, like 'pingping', or 'ping{json}'. This breaks the parsing on the server.

We could rely on the ping pong message types which should be handled internally with no need for manual handling

[AlexMacocian]

I tried to replicate the issue through here, but I can't replicate it https://websocketking.com/

The server handles message framing just fine. It's the client the bundles them

[AlexMacocian]

Send the message with full_list set to true and the server will return you the entire list of party searches in the response

[AlexMacocian]

Works on both live-feed and update urls