sdk38: Switch to eslint naming-convention rule in gov module

packages/sdk38/src/lcdapi/gov.spec.ts

@@ -1,4 +1,4 @@
-/* eslint-disable @typescript-eslint/camelcase */
+/* eslint-disable @typescript-eslint/naming-convention */
 import { sleep } from "@cosmjs/utils";
 
 import { coins } from "../coins";

packages/sdk38/src/lcdapi/gov.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/naming-convention */
 import { Coin } from "../coins";
 import { LcdClient } from "./lcdclient";