Zero reward rate and APY for SushiSwap

Reward rate and APY are zero in rewards dashboard.

<img width="420" height="183" alt="Image" src="https://github.com/user-attachments/assets/55771f45-1934-467c-8e4d-09120955e000" />

<img width="931" height="528" alt="Image" src="https://github.com/user-attachments/assets/beaaf4fd-c089-40c1-85db-716e8c50e9b5" />