Ton Connect implementation

[stasionok]

Relates to

#2984

What does this PR do?

This plugin add support of Ton Connect protocol

What kind of change is this?

• Plugin allow make connection with all supported ton wallets via Ton Connect protocol
• Make ability to use connectet wallet to make any transaction etc via provider
• Allow multiwallet connection and disconnection
• Can show list connected addresses/wallet

Detailed testing steps

Ask your character as example

• Let connect ton with Tonkeeper
  It show you connection link for tonkeeper and show QRCode to connect from other device

After connection you can ask

• Show me connected wallets
  And you get list connected

Now you can disconnect any wallet you need

• Disconnect my wallet UV4fdsof34h....

More over you can use this connection from any place. Just call

import { TonConnectWalletProvider } from "@elizaos/plugin-ton";

const walletProvider  = new WalletProvider(runtime);
const wallet = walletProvider.getWalletClient();

or

import { TonConnectWalletProvider } from "@elizaos/plugin-ton";

const walletProvider  = new WalletProvider(runtime);
const wallet = walletProvider.getWalletClient(address);

[fivestarsfi]

Great code, but there are a few comments. Firstly, there is very little documentation without proof, and during local testing I was unable to connect the wallet using a QR code.

[fivestarsfi]

Also, this Issue has been made and has already been merge. There is also no sendTransaction function. Unfortunately, we can't accept it because it doesn't work and is already merged it.