v0.7.0
- Add Base64 image extraction to HtmlDocumentReader - Extend ImageInfo with MimeType, Data, SourceUrl, OriginalSize - Add RawContent.Images collection for immediate access - Replace base64 data in text with `` placeholders - Add embedded_image_count and embedded_images_extracted hints - Reduce text output size: 4.4MB → ~50KB for documents with embedded images Closes issue: base64-image-extraction Bump version to 0.7.0