update .eslintrc

packages/app/.eslintrc.js

@@ -18,5 +18,9 @@ module.exports = {
       name: 'axios',
       message: 'Please use src/utils/axios instead.',
     }],
+    // set 'warn' temporarily -- 2021.08.02 Yuki Takei
+    '@typescript-eslint/explicit-module-boundary-types': ['warn'],
+    '@typescript-eslint/no-use-before-define': ['warn'],
+    '@typescript-eslint/no-var-requires': ['warn'],
   },
 };