#17488 d4f266d Thanks @emerson-d-lopes! - Fixes duplicate CSS files being emitted in server output when a prerendered page and a server-rendered page share the same styles (e.g. a shared layout importing Tailwind). The prerender and SSR environments each emitted their own copy of the same stylesheet (index.X.css and _..Y.css); the SSR build now reuses the CSS asset filename from the prerender build when the stylesheet is backed by the same CSS source modules, so only a single file is emitted.
#17472 4dc590c Thanks @astrobot-houston! - Adds the missing background prop to the <Image /> and <Picture /> component types. The prop already worked at runtime, but was absent from the types, causing astro check to report that background does not exist on the component props
#17292 0fc519d Thanks @astrobot-houston! - Fixes missing scoped styles for child components inside client:only islands in production builds
#17421 f1448de Thanks @iamkaleemsajjad-hue! - Fixes session runtime errors being silently swallowed by console.error instead of routing through Astro's logger
#17421 f1448de Thanks @iamkaleemsajjad-hue! - Fixes a session being left in a partial state after a storage failure during session.regenerate(), preventing unnecessary storage reads on subsequent operations
#17517 82bf7e2 Thanks @Hashim1999164! - Prevents a visible terminal window from popping up on Windows when the dev server runs in background mode. The detached child process is now spawned with windowsHide: true, so console-subsystem grandchildren (such as workerd.exe) no longer get a new focus-stealing window allocated by Windows Terminal.
#17510 eaa1fb0 Thanks @astrobot-houston! - Fixes the glob() loader watcher so negation patterns like !docs/drafts/** correctly exclude files during development, matching the behavior of the initial scan. Previously, negations were treated as independent matchers, causing unrelated files (including .astro/data-store.json) to be ingested as collection entries
#17511 704e570 Thanks @astrobot-houston! - Fixes TypeScript path aliases from tsconfig.json not resolving in astro.config.ts