Automated server capability sync

[github-actions]

Server list probe

Server	wss	ircs	obsidian	sasl	voice
h4ks.com	✅	✅	❌	✅	❌
UnrealIRCd Support & Test Network	✅	✅	❌	✅	❌
InspIRCd Test Network	✅	✅	❌	✅	❌
Ergo Test Network	✅	✅	❌	✅	❌
zeolia.chat	✅	✅	❌	✅	❌
PTirc IRC Network	✅	✅	❌	✅	❌
mIRCClub	✅	✅	❌	✅	❌

Capability corrections

• h4ks.com: sasl None -> True
• h4ks.com: voice None -> False
• UnrealIRCd Support & Test Network: sasl None -> True
• UnrealIRCd Support & Test Network: voice None -> False
• InspIRCd Test Network: sasl None -> True
• InspIRCd Test Network: voice None -> False
• Ergo Test Network: sasl None -> True
• Ergo Test Network: voice None -> False
• zeolia.chat: sasl None -> True
• zeolia.chat: voice None -> False
• PTirc IRC Network: sasl None -> True
• PTirc IRC Network: voice None -> False
• mIRCClub: sasl None -> True
• mIRCClub: voice None -> False

[ValwareIRC]

here was an earlier idea, we could check for draft/languages, but it's not widely implemented, although h4ks and other ergo servers seem to support it #4