feat: Vue 3 Basis mit TailwindCSS, PrimeVUE, i18n und Dark/Light Mode

- Vue 3 + Vite Setup
- TailwindCSS für Styling
- PrimeVUE Komponenten
- vue-i18n (DE/EN)
- Dark/Light Mode Toggle
- Responsive Landingpage
- Docker-ready

Dockerfile

@@ -0,0 +1,12 @@
+FROM node:22-alpine AS builder
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+COPY . .
+RUN npm run build
+
+FROM nginx:alpine
+COPY --from=builder /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]