v26.09.01

Fixed

• Wrap ordinary fenced code blocks in PDF and EPUB, matching the named listings, so long lines remain readable.
• Use JDK 25 for the companion application gates, matching the published framework dependencies.
• Install the book-tooling test dependency and pin the renderer dependencies.
• Validate both English and Spanish listings and run the tooling tests before publishing all four download formats.

The manuscript and companion application content are unchanged from the previous edition.