Option to trigger the session manager from terminal or other plugins

[eske4]

Great tool!

I've been using a plugin called tmux-which-key that creates a handy menu with options. It would be fantastic to have a straightforward way to trigger sessionx using this menu. It really simplifies remembering commands for my workflow. Leaving option for more custom workflows having external plugins or script trigger an opening of sessionx manager

Best regards, Eske