* update examples
* add initial integrations
* update tests
* update astro
* update ci
* get final tests working
* update injectelement todo
* update ben code review
* respond to final code review feedback
* Adds support for a Lit renderer
This adds `@astrojs/renderer-lit`. An experimental Lit renderer.
* Removed cached submodule, mistake
* Prevent globals clobbering
* Add docs on globals