- was wrong when using offset viewport

- like for pointer-lock

- no identify when pointer-lock & controls movement
- limit controls key bindings to viewport
- take controls minDistance into account for movement

- assign trackball bindings in setProps
- remove cross element in input-observer dispose
- improve key event target handling
- add center dot to pointer-lock crosshair

* better marking identify

* changelog

* tweak

* type tweak

* simplify ui mouse move handling

---------

Co-authored-by: Alexander Rose <alexander.rose@weirdbyte.de>

* Minor changes regarding HeadlessPluginContext

* Tweaks

* Added HeadlessPluginContext, Canvas3DRenderer, image-renderer example

* Fixed dependencies in package.json

* Removed gl from deps

* Removed gl, pngjs, jpeg-js from dependencies, importing via LazyImports

* Updated docs in src/examples/image-renderer/index.ts

* Added gl, pngjs, jpeg-js to optionalDependencies

* Canvas3DRenderer: default cameraResetDurationMs: 0 (necessary when changing camera between renderings)

---------

Co-authored-by: David Sehnal <dsehnal@users.noreply.github.com>

* fix mol-theme/color

* fix mol-theme/size

* remove unnecessary const enums

* remove Column.ValueType const enum

* NumberTypes

* ValueKindConst => ValueKinds

* more const enum fixes

* more const enums

* readme

* update filename

* typing

* FeatureTypes