[TON]: Add support for TON 24-words mnemonic

[satoshiotomakan]

Description

Add support for TON-specific 24-words mnemonic. Note TON mnemonic is not BIP39, so it can't be imported via HDWallet module.

How to test

Run Rust, C++, Swift, Kotlin, JavaScript

Types of changes

• Add TWTONWalletIsValidMnemonic, TWTONWalletCreateWithMnemonic, TWTONWalletDelete, TWTONWalletGetKey
• Add TWStoredKeyImportTONWallet, TWStoredKeyImportTONWalletWithEncryption, TWStoredKeyIsTONMnemonic, `TWStoredKeyDecryptTONMnemonic
• Add KeyStore.importTON, KeyStore.exportTONMnemonic in Swift
• Add IKeyStore.importTON in TypeScript

TODO

• [x] Add Android tests

[github-actions[bot]]

Binary size comparison

➡️ aarch64-apple-ios:

- 12.09 MB
+ 12.24 MB   +153 KB

➡️ aarch64-apple-ios-sim:

- 12.09 MB
+ 12.24 MB   +153 KB

➡️ aarch64-linux-android:

- 15.50 MB
+ 15.84 MB   +352 KB

➡️ armv7-linux-androideabi:

- 13.24 MB
+ 13.44 MB   +203 KB

➡️ wasm32-unknown-emscripten:

- 10.98 MB
+ 11.17 MB   +193 KB