Ignore 'require-default-prop' and 'require-prop-types' warning and add 'quotes' rule

web/.eslintrc.js

@@ -11,7 +11,12 @@ module.exports = {
     node: true
   },
   extends: [
-    "plugin:vue/recommended"
+    'plugin:vue/recommended'
   ],
-  'rules': {}
+  'rules': {
+    // single quote preferred
+    quotes: [1, 'single', { 'allowTemplateLiterals': true }],
+    'vue/require-default-prop': 0,
+    'vue/require-prop-types': 0,
+  }
 }