improvements: Repeated arguments and quick operations helpers

[ivaylogarnev-limechain]

I've noticed that we're repeating a lot of the same arguments in multiple places, which makes the code harder to maintain. One optimization idea is to extract those repeated arguments into a separate file for reuse, improving clarity and reducing duplication. We can explore patterns or techniques to manage and reduce repetitive code in test suites.

Additionally, I think we can introduce more helper functions for commonly used operations instead of relying on JSONRPCRequest everywhere. We already have some useful helpers like createAccount and generateEd25519PrivateKey, and I think we could expand on that idea.

For example, instead of one large createToken function, which can get messy due to the number of arguments, we could break it down into smaller, more targeted helpers such as:

• createBasicFungibleToken
• createBasicNonFungibleToken
• createFungibleTokenWithInitialSupply

These would help encapsulate logic and improve readability while making it easier to use the TCK.