Update The Graph for staging Polygon Deploy

[apbendi]

• [x] Update types for metadata changes
• [x] Update new events/new event parameters
• [x] Point to the newly deployed staging contracts on Polygon
• [ ] Re-enable in the app itself

[mds1]

@thelostone-mc @gdixon can we also do the Rinkeby deploy in this same issue?

[thelostone-mc]

Oh @mds1 did we get the contracts deployed on rinkeby as well ?

[mds1]

Yes we did, and based on https://github.com/dcgtc/dgrants-subgraph/pull/7 I can see you already found the addresses!