[BUG] context.client.getEnsName does not exist

[robiiinos]

While inside an indexing function, if we use context.client to lookup an ENS Name using getEnsName, it will throw because it's not a function.

Function + Error:

TypeError: context.client.getEnsName is not a function
    at /Desktop/ponder/my-app/src/index.ts:4:38
  2 |
  3 | ponder.on("ExampleContract:Transfer", async ({ context }) => {
> 4 |     const ens = await context.client.getEnsName({
    |                                      ^
  5 |         address: "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
  6 |     });
  7 |

Expected result: getEnsName should return vitalik.eth