update client port from 4173 to 5173 in README, docker-compose, and startup script

Author: Predixx

README.md

@@ -56,7 +56,7 @@ Harmonia is built as a Java/Spring-based monolith, prioritizing stability and jo
    ```
 
 3. Access the services:
-   * Client (served by nginx): http://localhost:4173
+   * Client (served by nginx): http://localhost:5173
    * Spring Boot server: http://localhost:8080
    * PostgreSQL: localhost:5432 (user `postgres`, password `harmonia`)
 

docker/docker-compose.yml

@@ -50,7 +50,7 @@ services:
       server:
         condition: service_started
     ports:
-      - "4173:80"
+      - "5173:80"
 
 volumes:
   postgres_data:

start.sh

@@ -87,7 +87,7 @@ fi
 echo -e "${YELLOW}• Waiting for React client...${NC}"
 timeout=30
 while [ $timeout -gt 0 ]; do
-    if curl -f -s http://localhost:4173 >/dev/null 2>&1; then
+    if curl -f -s http://localhost:5173 >/dev/null 2>&1; then
         echo -e "${GREEN}  ✓ Client is ready${NC}"
         break
     fi
@@ -104,7 +104,7 @@ echo -e "\n${BLUE}========================================${NC}"
 echo -e "${GREEN}✓ Harmonia is now running!${NC}"
 echo -e "${BLUE}========================================${NC}"
 echo -e "${YELLOW}Server:${NC} http://localhost:8080"
-echo -e "${YELLOW}Client:${NC} http://localhost:4173"
+echo -e "${YELLOW}Client:${NC} http://localhost:5173"
 echo -e "${YELLOW}Database:${NC} PostgreSQL on localhost:5432"
 echo -e "\n${YELLOW}Useful commands:${NC}"
 echo -e "${YELLOW}• View logs:${NC} docker compose -f docker/docker-compose.yml logs -f"