* Upgrades Statiq.Web to which contains analyzer perf improvements
* Dropping script front matter when not needed from blog archives
* Trimming down the number of files tailwind examines when building the css file to only a subset of the docs.
* Updates Playwright to latest version
* Updates tailwind and asciienma to latest
* Removes npm packages that are no longer required
* Adding social card infrastructure
* Upgrades doc project to .NET 6
* Adds Playwright
* Changes the console to a web project for Playwright
* Adds social card template
* Added blog content
* Parallelized social image processing
* Updating CI to use .NET 6 for docs build
