Update Next.js to version 15.4.2 and refactor invoice pages

- Upgrade Next.js and related packages for improved performance and security
- Refactor invoice-related pages to streamline navigation and enhance user experience
- Consolidate invoice editing and viewing functionality into a single page
- Remove deprecated edit page and implement a new view page for invoices
- Update links and routing for consistency across the dashboard

docker-compose.yml

@@ -0,0 +1,47 @@
+services:
+  db:
+    image: postgres:16-alpine
+    container_name: beenvoice-db
+    environment:
+      POSTGRES_USER: ${POSTGRES_USER}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
+      POSTGRES_DB: ${POSTGRES_DB}
+    volumes:
+      - beenvoice_pg_data:/var/lib/postgresql/data
+    ports:
+      - "5432:5432"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U beenvoice"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: beenvoice-app:latest
+    container_name: beenvoice-app
+    depends_on:
+      db:
+        condition: service_healthy
+    environment:
+      NODE_ENV: production
+      # no memory constraint
+      AUTH_SECRET: ${AUTH_SECRET}
+      RESEND_API_KEY: ${RESEND_API_KEY}
+      RESEND_DOMAIN: ${RESEND_DOMAIN}
+      DATABASE_URL: postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
+      DB_DISABLE_SSL: "true"
+      PORT: ${PORT}
+      HOSTNAME: 0.0.0.0
+      SKIP_ENV_VALIDATION: "1"
+    ports:
+      - "${PORT:-3000}:3000"
+    restart: unless-stopped
+
+volumes:
+  beenvoice_pg_data:
+    driver: local
+
+