feat: update metadata of Cygnus Finance

[greatpie]

Cygnus Finance Update

Hey, Cygnus Finance have recently expanded the support for the TON chain. At the same time, we are about to launch a feature that allows minting stablecoins using liquid staking tokens as collateral. Therefore, we suggest being listed in DefiLllama under the CDP or Yield category. For a detailed introduction, please refer to the Deck below.

Cygnus Finance Intro

[greatpie]

@Define101 Hi, may I ask what your thoughts are on this commit? I'm willing to provide more materials to help you understand the change in our direction. If you have concerns about the category modifications, would it be possible to first approve the changes in the project introduction, as it has become outdated?

[realdealshaman]

Hey, @greatpie thanks for the PR! We can update the category once the new feature goes live. Since it is a new product it will need to have it's own listing

[greatpie]

GM @realdealshaman , Cygnus Finance have recently implemented a TON on-chain staking service. Given that our asset classes and sources of yield are becoming increasingly diverse, we suggest adjusting the category to 'Yield'.
reference: clTON(https://ton.cygnus.finance/clton/mint)