Added token limits to OpenAI chat.

config/default.js

@@ -70,6 +70,10 @@ module.exports = {
 			'gpt-4',
 		],
 		model: 'gpt-3.5-turbo',
+		replyTokenLimit: 200,
+		userTokenLimit: 20000, // daily, roughly 100+ messages or $0.04 per user
+		userTokenPeriod: 24, // hours
+		temperature: 1,
 		history: 3,
 		rule: 'a tired game host',
 		rulePublic: true,