Add an option to hide files

[LeviLovie]

I have had an issue with ignoring the folder note itself in the output tree. The "ignroed files" regex does not hide the folder note from the output but instead doesn't find any %% Waypoint %% labels inside of it. I have found that adding a check here does the thick (this is from the compacted js distibuted with the plugin):

if(e instanceof a.TFile){this.settings.debugLogging&&console.log(e);

to:

if(e instanceof a.TFile){if(hiddenFiles.includes(e.name))return null;this.settings.debugLogging&&console.log(e);