astro 2.9.7

#7754 298dbb89f Thanks @natemoo-re! - Refactor 404 and 500 route handling for consistency and improved prerendering support
#7885 9e2203847 Thanks @andremralves! - Fix incorrect build path logging for 404.astro pages.
#7887 5c5da8d2f Thanks @ffxsam! - Add logging for when JSON.parse fails within hydrate func
#7895 0b8375fe8 Thanks @bluwy! - Fix streaming Astro components
#7876 89d015db6 Thanks @ematipico! - Check for getStaticPaths only if the file has the .astro extension.
#7879 ebf7ebbf7 Thanks @bluwy! - Refactor and improve Astro config loading flow