[NFT] Add refresh metadata button for CEP78 #109
Description
Issue Description:
In the CasperDash platform, there is a need to improve the user experience for managing CEP78 tokens. CEP78 tokens often have associated metadata that may change or need updating over time. To make it more convenient for users and token creators to refresh this metadata, it is essential to implement a "Refresh Metadata" button in the user interface.