pub fn parse_pool_entry(entry: &str) -> (String, String)Expand description
Parse an agent:model pool entry string, splitting on the first colon.
Examples:
"claude:haiku"→("claude", "haiku")"opencode:github-copilot/gpt-5-mini"→("opencode", "github-copilot/gpt-5-mini")"claude"→("claude", "")