Transition to eslint-config-airbnb-with-typescript

- Migrate to newer `eslint-config-airbnb-with-typescript` from
  `eslint-config-airbnb`.
- Add also `rushstack/eslint-patch` as per instructed by
  `eslint-config-airbnb-with-typescript` docs.
- Update codebase to align with new linting standards.
- Add script to configure VS Code for effective linting for project
  developers, move it to `scripts` directory along with clean npm
  install script for better organization.

src/presentation/components/TheHeader.vue

@@ -1,6 +1,6 @@
 <template>
   <div id="container">
-    <h1 class="child title" >{{ title }}</h1>
+    <h1 class="child title">{{ title }}</h1>
     <h2 class="child subtitle">Now you have the choice</h2>
   </div>
 </template>