Avoid requiring confirmation for tools that edit buffers (#27923)

Antonio Scandurra created

It's super easy to undo those changes. In a future PR, we should also
avoid requiring confirmation in the batch tool if all the underlying
tools don't require confirmation.

Release Notes:

- N/A

Change summary

crates/assistant_tools/src/create_file_tool.rs       | 2 +-
crates/assistant_tools/src/edit_files_tool.rs        | 2 +-
crates/assistant_tools/src/find_replace_file_tool.rs | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)

Detailed changes