feat(#major); slisbnb; add subgraph

[dhruv-chauhan]

Adds subgraph for Staked Lista BNB on

• network: bsc
• schema: generic (uses generic SDK)
• test deployment: https://okgraph.xyz/?q=QmNVPdVTQRz6XhkLdkgp65ZUVfxrBGA2axhoVZKkMxt7qs

QA

• TVL:

  

• Usage:

  

-Revenue: