v0.1.0 of uz_document_validator

Comprehensive validator and formatter for Uzbekistan documents — PINFL/JSHSHIR, passport, INN/STIR, phone numbers, and license plates. Changelog excerpt: - Initial release - PINFL/JSHSHIR validator with checksum verification and data extraction - Uzbekistan passport validator (AA1234567 format) - INN/STIR validator - Phone number validator with operator detection - License plate validator (old and new formats) - TextInputFormatter for phone, PINFL, and passport fields