Fix new clippy lint

[ia0]

No description provided.

[gemini-code-assist]

Code Review

This pull request addresses a new clippy lint by refactoring a match arm in cli/src/cli/interact.rs, moving an if condition into a match guard for better code quality and idiomatic style. A changelog entry was also added. However, a security concern was identified regarding the handling of untrusted LLM output. The application renders LLM-generated thinking steps and titles directly to the terminal without sanitizing ANSI escape sequences, which could allow a malicious LLM to manipulate the user's terminal display, potentially leading to social engineering attacks or spoofing of security prompts. It is recommended to use the existing console crate to strip ANSI codes for remediation.