converted BarehandAttackSprite and RangedAttackSprite to ImageBitmap

code cleanup

use ImageBitmap for SkillEffect

Merge pull request #762 from arianne/dependabot/npm_and_yarn/npm_and_yarn-fb4fae9948

Bump minimatch in the npm_and_yarn group across 1 directory

converted StatusIconDrawer to ImageBitmap

refactored singleton class StatusIconDrawer out of RPEntity

use HeldObjectManager.get()

slightly reduce size of drag icon to so players focus cursor position

Item uses ImageBitmap instead of HTMLImageElement

code cleanup

use ImageBitmap in DomesticAnimal

updated marauroa.jar to set _rpclass before init()

cleaned up HTMLImageStorage usage

renamed SpriteStore to HTMLImageStore and access it directly