Add prettier/husky config

.huskyrc

@@ -0,0 +1,5 @@
+{
+  "hooks": {
+    "pre-commit": "lint-staged"
+  }
+}

.lintstaged

@@ -0,0 +1,5 @@
+{
+  "*.+(html|js|json|ts|tsx|vue)": [
+    "yarn prettier"
+  ]
+}

.prettierignore

@@ -0,0 +1,6 @@
+.dependabot
+.github
+.nuxt
+.postwoman
+.vscode
+node_modules

.prettierrc

@@ -0,0 +1,6 @@
+{
+  "trailingComma": "es5",
+  "semi": false,
+  "singleQuote": true,
+  "printWidth": 100
+}

package.json

@@ -40,7 +40,10 @@
     },
     "devDependencies": {
         "cypress": "^4.0.2",
+        "husky": "^4.2.3",
+        "lint-staged": "^10.0.7",
         "node-sass": "^4.13.1",
+        "prettier": "^1.19.1",
         "sass-loader": "^8.0.2",
         "start-server-and-test": "^1.10.8"
     }