Added meal planner, pantry and shopping list

Dockerfile

@@ -0,0 +1,12 @@
+# Use the lightweight Nginx image
+FROM nginx:alpine
+
+COPY nginx/default.conf /etc/nginx/conf.d/default.conf
+COPY index.html /usr/share/nginx/html/
+COPY manifest.webmanifest /usr/share/nginx/html/
+COPY sw.js /usr/share/nginx/html/
+COPY icons /usr/share/nginx/html/icons
+COPY js /usr/share/nginx/html/js
+COPY css /usr/share/nginx/html/css
+
+EXPOSE 80