message: indexer-agent: Handle operator == indexer detection better
  If the two addresses are identical, we don't have to check whether the
  operator status is set over and over again. We know, because it is
  implicitly granted in that case.
diff: @@ -9,6 +9,7 @@ import {
  Eventual,
  Address,
  toAddress,
  + mutable,
  } from '@graphprotocol/common-ts'
  import {
  Allocation,
  @@ -136,6 +137,12 @@ export class Network {
  }
  monitorIsOperator(): Eventual<boolean> {
  + // If indexer and operator address are identical, operator status is
  + // implicitly granted => we'll never have to check again
  + if (toAddress(this.indexerAddress) === toAddress(this.wallet.address)) {
  + return mutable(true)
  + }
  +
  return timer(60_000)
  .reduce(async isOperator => {
  try {
  