* fix Orca CLI path resolution and improve registration UI
- Hydrate the shell PATH before running installer actions on macOS to
match the user's terminal instead of launchd.
- Resolve the active macOS command path dynamically against shell PATH
candidates, ignoring broken symlinks and non-executable files.
- Detect and report conflicts with unmanaged executables shadowing the
configured command path.
- Add "Preparing..." and "Registering..." loading states to the settings
and setup panels during preflight checks.
* Fix Orca CLI detection and installation path conflict checks
- Allow detecting a managed Orca command located later in PATH when the
default path entry is missing or non-executable.
- Avoid raising installation conflicts for unmanaged commands located
after the default install path, as they will be safely shadowed.
- Translate terminal setup and Orca CLI registration strings for
Spanish, Japanese, Korean, and Chinese locales.
* Only open terminal when pre-install checks succeed
Prevent the terminal from opening and setting the terminal command if
onBeforeOpenTerminal or refreshPreInstallNotice throws an error.