add seed binary to Docker build and expose frontend port 80

backend/Dockerfile

@@ -14,7 +14,8 @@ RUN go mod download
 COPY . .
 
 # Build the application
-RUN CGO_ENABLED=0 GOOS=linux go build -o api ./cmd/api
+RUN CGO_ENABLED=0 GOOS=linux go build -o api ./cmd/api && \
+    CGO_ENABLED=0 GOOS=linux go build -o seed ./cmd/seed
 
 # Stage 2: Production
 FROM alpine:latest AS production
@@ -25,6 +26,7 @@ WORKDIR /app
 
 # Copy binary from builder
 COPY --from=builder /app/api .
+COPY --from=builder /app/seed .
 
 # Copy migrations
 COPY internal/db/migrations ./migrations

docker-compose.prod.yml

@@ -31,8 +31,8 @@ services:
 
   frontend:
     image: ${GITEA_REGISTRY}/delivery-tracker/frontend:latest
-    expose:
-      - "80"
+    ports:
+      - "80:80"
     depends_on:
       - backend
     restart: unless-stopped