v2.26.0

What's Changed

• Add custom file actions in #556
• Add Slovak localisation in #557
• Version bump in #558
• Utility: find missing translations in #559
• Docker docs in #560
• Make api-docs a relative link in #562
• Update browserslist in #563
• Fix scanimage -A parsing with [advanced] in #565
• ALD parameter in #567
• Add newline to pipeline stdin for POSIX compliance in #569

Full Changelog: v2.25.2...v2.26.0