Update dev dependencies

.eslintrc.yml

@@ -18,7 +18,7 @@ rules:
     - as-needed
   semi:
     - 2
-    - never
+    - always
   class-methods-use-this: 0
   comma-dangle:
     - 2
@@ -33,7 +33,7 @@ rules:
   func-names: 0
   quotes:
     - 2
-    - single
+    - double
     - allowTemplateLiterals: true
   no-underscore-dangle: 0
   object-curly-newline: 0

.prettierrc

@@ -2,6 +2,7 @@
   "parser": "babel",
   "printWidth": 100,
   "trailingComma": "all",
+  "arrowParens": "avoid",
   "overrides": [{
     "files": ".html",
     "options": {

package.json

@@ -31,6 +31,7 @@
   "devDependencies": {
     "browserslist": "^4.16.5",
     "clipboard": "^2.0.4",
+    "eslint": "^7.32.0",
     "eslint-config-airbnb": "^18.2.0",
     "eslint-config-prettier": "^8.1.0",
     "eslint-plugin-jsx-a11y": "^6.2.1",