what hapened to the tray context menu

[stephen-dahl]

#107 shows this feature being added but it is not in newer versions anymore.

[anjannath]

@stephen-dahl this tray is not used anymore, the new versions of the release contains the tray from https://github.com/code-ready/tray-electron which doesn't have the context menu implemented

going forward we are going to be part of another GUI solution, keep an eye on https://github.com/containers/podman-desktop