WebP Server Go 0.14.0

What's Changed

• Fixed a runtime build-stage issue that caused AVIF conversion to fail in containers.

• Upgraded to Go 1.25 and Debian runtime trixie (#415):

  • Benefits from the latest Go improvements.
  • Includes libjxl upgrade from 0.7.x → 0.11.x for better performance (reference: https://cloudinary.com/blog/jpeg-xl-and-the-pareto-front).

Full Changelog: 0.13.7...0.14.0