Now `always_allow_tool_actions` is only respected as the user's global
setting, not as an overridable project-local setting. This way, you
don't have to worry about switching into a project (or switching
branches within a project) and discovering that suddenly your tool calls
no longer require confirmation.

Release Notes:

- Removed always_allow_tool_actions from project-local settings (it is
now global-only)

Co-authored-by: David Kleingeld <git@davidsk.dev>