feat: add SSO user favorites dashboard

Dockerfile

@@ -4,10 +4,13 @@ WORKDIR /app
 
 COPY server.js /app/server.js
 COPY index.html /app/public/
+COPY favorites.html /app/public/
 COPY admin.html /app/public/
 COPY offline.html /app/public/
 COPY style.css /app/public/
 COPY app.js /app/public/
+COPY auth.js /app/public/
+COPY favorites.js /app/public/
 COPY admin.js /app/public/
 COPY services.json /app/public/
 COPY manifest.webmanifest /app/public/
@@ -17,6 +20,9 @@ COPY icons/ /app/public/icons/
 
 ENV NODE_ENV=production
 ENV PORT=80
+ENV FAVORITES_FILE=/app/data/favorites.json
+
+RUN mkdir -p /app/data
 
 EXPOSE 80