astro 1.0.0-beta.40

#3507 cf2fb300 Thanks @natemoo-re! - Silence noisy build warnings about optimizeDeps.include
#3506 d41540cc Thanks @natemoo-re! - Fix issue where generated link tags would have an invalid closing tag
#3498 4a23b5aa Thanks @matthewp! - Fixes use of import.meta.env.SITE
#3503 207f58d1 Thanks @williamtetlow! - Alias from 'astro' imports to '@astro/types' Update Deno and Netlify integrations to handle vite.resolves.alias as an array