feat: import file-graph package

* Update Dockerfile structure, copy quests, packages to sub folder

server/Dockerfile.dev

@@ -1,7 +1,9 @@
 FROM node
 
 WORKDIR /app
-COPY server/package.json yarn.lock ./
+COPY package.json yarn.lock ./
+COPY server/package.json ./server/package.json
+COPY packages/file-graph/package.json ./packages/file-graph/package.json
 RUN yarn install --frozen-lockfile
 
 ENV NODE_ENV=development
@@ -9,4 +11,4 @@ ENV HOST=0.0.0.0
 ENV PORT=3000
 EXPOSE 3000
 
-CMD [ "yarn", "dev" ]
+CMD [ "yarn", "server" ]