feat: major API restructure and Vue.js frontend integration

- Centralize API endpoints in dedicated api app with v1 versioning
- Remove individual API modules from parks and rides apps
- Add event tracking system with analytics functionality
- Integrate Vue.js frontend with Tailwind CSS v4 and TypeScript
- Add comprehensive database migrations for event tracking
- Implement user authentication and social provider setup
- Add API schema documentation and serializers
- Configure development environment with shared scripts
- Update project structure for monorepo with frontend/backend separation

frontend/e2e/tsconfig.json

@@ -0,0 +1,4 @@
+{
+  "extends": "@tsconfig/node22/tsconfig.json",
+  "include": ["./**/*"]
+}

frontend/e2e/vue.spec.ts

@@ -0,0 +1,8 @@
+import { test, expect } from '@playwright/test';
+
+// See here how to get started:
+// https://playwright.dev/docs/intro
+test('visits the app root url', async ({ page }) => {
+  await page.goto('/');
+  await expect(page.locator('h1')).toHaveText('You did it!');
+})