* feat: add optional font type to macOS tray title
* test: add tests for tray font type
* docs: update API reference for Tray setTitle
* review: change API to use an options object
* review: fix string enum in docs
Co-authored-by: Samuel Attard <samuel.r.attard@gmail.com>
* review: return after throwing errors
* review: don't need thrower anymore now that we have args
Co-authored-by: Samuel Attard <samuel.r.attard@gmail.com>
* fix: systray icon demotion
Adding support for GUID parameter in Tray API.
In combination with signed binaries this allows to maintain
the position in the systray on Windows.
* unit tests
* make mac and linux compile
