WordPress plugin adding Gutenberg block for embedding STL previews
- Adds STL as a media type for uploads.
- Adds STL as a filter in media browser for picking items.
- Provides editor block for embedding a viewer, based on viewstl plugin. ** Editor block uses media browser to pick model. ** Options to set model color, background color, border, auto rotation, etc. ** Editor block updates with changes to match what live site would display.
- Relevant elements are prefixed to allow displaying multiple viewers on one site page.
