* [major] first potential version for basic chests
* [major] added api to register chest/inventory guis for bookmark item pulling
* [minor] added hotkey to pull all bookmarked items
* [major] finished
* [minor] spotless apply
* [minor] removed bak file
* [minor] function cleanup
* [minor] fixed bookmarks being set to 0
* [minor] little oversight
* [minor] private attribute and curly brackets
