Release 4.12.0 (MediaData fix)

[Sempai-07]

4.12.0 - (2025-12-29)

Updates

• Bump version @telegram.ts/formatters@2.1.0 (v2.1.0)
  • Major release
  • Bump version typescript@5.9.3
  • Bump version @telegram.ts/types@1.24.0 (MessageEntity add languageCode union type)

Bug Fixes

• MediaData: parsing inside array fields cover and thumbnail (3a3bb6a)

Refactor

• Array: use Collection instead of Array (8c36298)
• MessageEntities: add languageCode union type ((457959c)[https://github.com/telegramsjs/Telegramsjs/commit/457959c6ce531ca4318fb4cf0213897e8bcf2e61])
• Symbol.iterator: refactored to a unified style (846b90d)

Typings

• TransactionPartner: fix find module Chat (db7d3af)
• Markup: fix unused @param warnings in signatures (2905ef4))