feat: add Home, Project, and Work Index views with responsive design and SEO enhancements

- Implemented HomeView with a timeline layout, featuring sections for hero, profile, projects, stack, and contact.
- Created ProjectView to display individual project details, including status, highlights, and tech stack.
- Developed WorkIndexView to list all projects with breadcrumb navigation.
- Enhanced TypeScript configuration for improved module resolution.

astro.config.mjs

@@ -1,20 +1,47 @@
+// @ts-check
 import { defineConfig } from 'astro/config';
 import sitemap from '@astrojs/sitemap';
+import { fileURLToPath } from 'node:url';
 
+const ndsTokens = fileURLToPath(
+  new URL('./node_modules/@unkn0wndo3s/nova-design-system/src/styles/tokens', import.meta.url),
+);
+
+// https://astro.build/config
 export default defineConfig({
   site: 'https://louis-potevin.dev',
   trailingSlash: 'ignore',
-  integrations: [sitemap()],
+
+  // About & Contact now live on the home timeline.
+  redirects: {
+    '/about': '/#about',
+    '/contact': '/#contact',
+    '/en/about': '/en/#about',
+    '/en/contact': '/en/#contact',
+  },
+
+  i18n: {
+    defaultLocale: 'fr',
+    locales: ['fr', 'en'],
+    routing: {
+      prefixDefaultLocale: false,
+    },
+  },
+
+  integrations: [
+    sitemap({
+      i18n: {
+        defaultLocale: 'fr',
+        locales: { fr: 'fr-FR', en: 'en-US' },
+      },
+    }),
+  ],
+
   vite: {
     css: {
       preprocessorOptions: {
         scss: {
-          quietDeps: true,
-          loadPaths: [
-            'node_modules',
-            'node_modules/@unkn0wndo3s/nova-design-system/src/styles',
-            'src',
-          ],
+          loadPaths: [ndsTokens],
         },
       },
     },