feat(docker): ajout de la configuration Docker pour l'application Vue.js

- Création d'un Dockerfile pour construire et servir l'application avec Nginx
- Ajout d'un fichier de configuration Nginx pour gérer les requêtes et les erreurs
- Mise à jour du composant TechBadge pour améliorer la gestion des données technologiques

Dockerfile

@@ -0,0 +1,32 @@
+# Stage 1: Build the Vue.js application
+FROM node:22-alpine AS build-stage
+
+WORKDIR /app
+
+# Copy package.json and package-lock.json (or yarn.lock)
+COPY package*.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy the rest of your application's source code
+COPY . .
+
+# Build the application
+# The command is taken from your "scripts" in package.json
+RUN npm run build
+
+# Stage 2: Serve the application with a lightweight web server
+FROM nginx:stable-alpine AS production-stage
+
+# Copy the built files from the build stage
+COPY --from=build-stage /app/dist /usr/share/nginx/html
+
+# Copy the nginx configuration file
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+# Expose port 80 to the outside world
+EXPOSE 80
+
+# Command to run nginx in the foreground
+CMD ["nginx", "-g", "daemon off;"]