Excalibur v0.28.6 Release

Another small release! A few bug fixes and some small features. Thanks @mattjennings for being MVP and testing all these bugs!

• Added arbitrary data storage in isometric tiles, ex.IsometricTile.data this brings it into feature parity with normal ex.Tile.data
• New graphics events and hooks that allow you to hook into graphics drawing before or after any drawing transformations have been applied
  • Actor.graphics.onPreTransformDraw with the corresponding event .on('pretransformdraw')
  • Actor.graphics.onPostTransformDraw with the corresponding event .on('posttransformdraw')
• New property and methods overloads to ex.Animation
  • ex.Animation.currentFrameTimeLeft will return the current time in milliseconds left in the current
  • ex.Animation.goToFrame(frameNumber: number, duration?: number) now accepts an optional duration for the target frame
  • ex.Animation.speed can set the speed multiplier on an animation 1 = 1x speed, 2 = 2x speed.

What's Changed

• feat: Animation current time methods by @eonarheim in #2874
• fix: Fixed update interpolation on child entities by @eonarheim in #2876
• feat: New graphics events by @eonarheim in #2877
• fix: Flatten composite colliders by @eonarheim in #2878
• feat: Add IsometricTile.data storage by @eonarheim in #2879

Full Changelog: v0.28.5...v0.28.6