Forks and github actions

@cmsj, I just noticed that my fork of this repository is showing "This branch is 135 commits ahead of Hammerspoon:master." When I look at the actual commit log, it looks like a bunch things (docs, zip files, etc) were committed by the "Spoons Github Bot" on April 19... Have you recently made changes to the automation scripts that should be disabled for forks? Do I need to change anything (after forcing it back in sync) to prevent this from occurring again?