astro@6.4.5

#16985 4ecff32 Thanks @maximslo! - Fixes the experimental.logger destination not being used for the "Server listening on..." startup message. The logger is now resolved before the server starts listening, and adapterLogger re-creates itself when the underlying logger changes so the startup message uses the correct destination.
#16947 e0703a6 Thanks @ematipico! - Fixes Astro.request.url not reflecting validated X-Forwarded-Proto/X-Forwarded-Host headers when security.allowedDomains is configured. Previously, only Astro.url was updated with the forwarded origin while Astro.request.url retained the socket-derived URL, causing the two to diverge behind TLS-terminating proxies.
#16997 dc45246 Thanks @matthewp! - Reverts a change to isNode runtime detection that caused a significant build time regression for Cloudflare adapter users with large prerendered sites