feat(hytale): implement Hytale plugin development page and related components

- Added a new `/hytale` page with sections for hero, services, and pricing.
- Updated existing components to support Hytale-specific content and i18n.
- Modified site configuration and state to reflect the new focus on Hytale plugin development.
- Enhanced testimonials section to feature relevant client feedback.
- Adjusted navigation to include a link to the new Hytale page.

app/components/layout/AppHeader.vue

@@ -7,6 +7,7 @@ const mobileOpen = ref(false)
 
 const navLinks = computed(() => [
   { key: 'home', path: '/' },
+  { key: 'hytale', path: '/hytale' },
   { key: 'projects', path: '/projects' },
   { key: 'about', path: '/about' },
   { key: 'contact', path: '/contact' },