Bug: `edit_file` tool, `find_replace` failure still asks for user feedback. It should fail automatically and re-prompt.


<img width="460" height="191" alt="Image" src="https://github.com/user-attachments/assets/a8f024db-e308-4da3-8b01-cdf2bfe520f5" />

<img width="418" height="268" alt="Image" src="https://github.com/user-attachments/assets/098e231b-7a99-4476-b87a-5692341dde36" />

Both of these examples should fail like they have, but not ask to execute.