1.8.0

Added support for Quarto, including:

• New function build_quarto_site(): a wrapper for quarto::quarto_render() that also updates README.md and optionally deletes the Quarto _freeze directory to fully re-render the site

• New function unfreeze(): delete the Quarto _freeze directory to fully re-render the site when quarto::quarto_render() is called

• Updated stage_release() to run build_quarto_site() when using Quarto

• Updated use_analysis_package() to use Quarto for publishing by default

• Added "quarto" package type to local_temppkg()

Additional changes:

• Updated vignettes

• Added "Introduction to rdev" getting started vignette

• Added a pkgdown::check_pkgdown() check to ci()