SingleFile CLI 2.8.0

New features

--image-reduction-factor divides the dimensions of PNG, JPEG and WEBP images by the given factor to reduce the size of the page (e.g. 2 halves them)

Update single-file-core to 1.5.121: a font, image, video or audio URL answering with an HTML page is treated like a missing resource instead of being embedded; images that appear once on the page are resized too when the image reduction factor is set (SingleFile#1982); the frame manifests of a self-extracting archive carry the archive time; the declared length of the appended data is only written when it cannot be read as a wrapper terminator; the extractor falls back to the page text when the full download of a self-extracting page does not return 200

Co-authored by Claude (Claude Code)