refactor: move quests out of server

+ move quests from server/quests to ./quests
+ add frontend image in docker compose development

server/Dockerfile

@@ -0,0 +1,16 @@
+FROM node
+
+WORKDIR /app
+COPY server/package.json yarn.lock ./
+RUN yarn install --frozen-lockfile --production
+
+COPY server/src ./src
+COPY server/swagger.yaml .
+COPY quests ./quests
+
+ENV NODE_ENV=production
+ENV HOST=0.0.0.0
+ENV PORT=3000
+EXPOSE 3000
+
+CMD [ "yarn", "start" ]