arabic_text 1.0.0

Arabic text normalization — tashkeel, alef, hamza, ya, ta marbouta, search keys, sort keys. Zero dependencies. Conformant with devsamhan-arabic spec v1.0.0.

1.0.0

• Initial Dart release.
• 7 surgical normalization functions: normalizePresentationForms, removeTashkeel, removeTatweel, normalizeAlef, normalizeHamza, normalizeYa, normalizeTaMarbouta, normalizeDigits.
• 6 presets: toSearchKey, toLooseSearchKey, toDisplayKey, toSlug, normalizeName, toSortKey.
• Utility functions: sort, compare, isArabic, arabicRatio.
• ArabicNormalizeOptions for fine-grained control.
• ArabicText static class facade over all top-level functions.
• Shared SPEC v1.0.0 fixture compatibility — identical behavior across all devsamhan-arabic language implementations.
• Zero dependencies.