Stealth: Server Refactor

[cookiengineer]

Multicast DNS Integration requires a better structure for the stealth/source/Server.mjs - as it's currently very hacky on how the lookahead procedure is implemented to understand multiple network protocols generically.

This is dependent on the WS Protocol Refactor (which needs a separate WS Packet Parser). All other Packet Parsers have been implemented already and are working.

Implement the following Composites (that can be spawned n times on different ports):

• [x] stealth/source/server/Proxy.mjs that handles only SOCKS proxied connections. See #74
• [x] stealth/source/server/Webproxy.mjs that handles CONNECT HTTP/S requests and the /stealth/ proxy namespace (for the webview and iframe).
• [x] stealth/source/server/Webserver.mjs that handles static assets; and nothing more.
• [x] stealth/source/server/Service.mjs that handles all WS connections and API requests. See #72
• [x] stealth/source/server/Compeer.mjs that handles all Multicast DNS and DNS-SD integrations and workflows. See #61 for details.

[cookiengineer]

New Reviews that have to be created in order to end-to-end test the Server Modules:

• [x] stealth/server/Proxy
• [x] stealth/server/Webproxy
• [x] stealth/server/Webserver
• [x] stealth/server/Services
• [x] stealth/server/Router
• [x] stealth/packet/DNS
• [x] stealth/packet/HTTP
• [x] stealth/packet/SOCKS
• [x] stealth/packet/WS

[cookiengineer]

As of https://github.com/tholian-network/stealth/commit/e49d605d61961352ec7cdfe61cb0b0270cd877be all the remaining reviews and tests have been implemented.