Disable BM sync in dev

compose.yml

@@ -18,6 +18,7 @@ services:
       - JSON_PATH=/app/rptrs.json
       - BMRPTRS_PATH=/app/bmrptrs.json
       - LISTEN_ADDR=:8080
+      - BM_SYNC=true
     restart: unless-stopped
 
 volumes:

main.go

@@ -26,7 +26,11 @@ func main() {
 		log.Fatalf("Failed to seed database: %v", err)
 	}
 
+	if os.Getenv("BM_SYNC") == "true" {
 		startBMDeviceSync(db)
+	} else {
+		log.Println("BM device sync disabled (set BM_SYNC=true to enable)")
+	}
 
 	mux := http.NewServeMux()
 	mux.HandleFunc("/api/repeaters", handleRepeaters(db))