message: indexer-agent: Move types dependency to dev
diff: "apollo-cache-inmemory": "^1.6.3",
  "apollo-client": "^2.6.4",
  "apollo-link-http": "^1.5.15",
  + "global": "^4.4.0",
  "graphql": "^14.0.0",
  "graphql-tag": "^2.10.1",
  "jsonrpc-ts": "^0.2.0",
  - "global": "^4.4.0",
  - "yargs": "^15.1.0",
  - "@types/yargs": "^15.0.4"
  + "yargs": "^15.1.0"
  },
  "devDependencies": {
  - "prettier": "2.0.5"
  + "@types/yargs": "^15.0.4"
  }
  }
  