astro 4.14.6

#11847 45b599c Thanks @ascorbic! - Fixes a case where Vite would be imported by the SSR runtime, causing bundling errors and bloat.
#11822 6fcaab8 Thanks @bluwy! - Marks internal vite-plugin-fileurl plugin with enforce: 'pre'
#11713 497324c Thanks @voidfill! - Prevents prefetching of the same urls with different hashes.
#11814 2bb72c6 Thanks @eduardocereto! - Updates the documentation for experimental Content Layer API with a corrected code example
#11842 1ffaae0 Thanks @stephan281094! - Fixes a typo in the MissingImageDimension error message
#11828 20d47aa Thanks @bholmesdev! - Improves error message when invalid data is returned by an Action.