Merge branch 'release' of http://git.dilig.net/selenaaasi/trampa-frontend into release

Dockerfile

+FROM node:16
+
+WORKDIR ./src
+
+COPY package*.json ./
+COPY src ./
+COPY public ./
+
+RUN npm install
+
+ENV NODE_ENV='docker'
+
+# Bundle app source
+COPY . .
+
+EXPOSE 3000
+CMD [ "npm", "start" ]