qqqa v0.9.2 - copy to clipboard, timeouts, self-signed certs

• Added (optional) automatic copy-to-clipboard support with config flags so users can keep the feature permanently enabled or disabled as they prefer
• Increased the default qq/qa timeout and made it user-configurable, helping long-running questions complete reliably.
• Introduced support for loading custom or self-signed TLS certificates (e.g. for LLM API proxies like LiteLLM), letting users point to local cert files when their environments require it