[OpenBit] Add support for Bool Beta Testnet network

[meandhwh]

If you want to integrate a chain, you would need to provide

• Name of the blockchain: Bool Beta Testnet
• Type of the blockchain: EVM
• Blockchain providers: https://betatest-rpc-node-http.bool.network wss://betatest-rpc-node-ws.bool.network
• Metadata of the blockchain (chainId, paraId, addressPrefix, symbol,...) Please check here: https://docs.bool.network/develop-guide/network-configuration#bool-beta-testnet
• Logo of the blockchain: https://www.figma.com/design/kx0dqXMzHmODOfWm9WMys0/02.OpenBit---Logo-Project?node-id=2580-58&t=iOyEILtazIUl6RPI-4
• Block explorers (if possible): https://beta-testnet.boolscan.com/

If you want to integrate an asset (fungible token/ NFT), you would need to provide

• Name of the asset: tBOL
• Symbol of the asset: tBOL
• Origin blockchain of the asset: Bool Beta Testnet
• Is it available on other blockchains? No
• Metadata of the asset (symbol, decimals, smart contract address, on-chain metadata like assetId,...) Please check here: https://docs.bool.network/develop-guide/network-configuration#bool-beta-testnet
• Logo of the token: https://www.figma.com/design/kx0dqXMzHmODOfWm9WMys0/02.OpenBit---Logo-Project?node-id=2580-76&t=iOyEILtazIUl6RPI-4
• Is your asset transferable? Yes
• Is your asset listed on any exchange? Can you provide a price key? (we use price service from Coingecko): N/A

[bluezdot]

holders: https://beta-testnet.boolscan.com/accounts