chore: move docker port

Dockerfile

@@ -9,4 +9,6 @@ RUN yarn install
 
 COPY . .
 
+EXPOSE 3001
+
 CMD ["yarn", "start"]
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docker-compose.yml

 services: 
   client-webapp: ## React SPA
     ports:
-      - 3001:3000
+      - 3001:3001
     build:
       context: ../client-webapp
       dockerfile: Dockerfile
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