Update docker-compose and README for Telegram bot integration; add environment file reference and clarify port usage in documentation.

infra/prometheus/prometheus.yml

@@ -22,15 +22,16 @@ scrape_configs:
   
   - job_name: 'telegram-helper-bot'
     static_configs:
-      - targets: ['telegram-helper-bot:8080']  # Или IP адрес сервера с ботом
+      - targets: ['bots_telegram_bot:8080']  # Имя контейнера из docker-compose
+        labels:
+          bot_name: 'telegram-helper-bot'
+          environment: 'production'
+          service: 'telegram-bot'
     metrics_path: '/metrics'
     scrape_interval: 15s
     scrape_timeout: 10s
     honor_labels: true
-    labels:
-      bot_name: 'telegram-helper-bot'
-      environment: 'production'
-      service: 'telegram-bot'
+
 alerting:
   alertmanagers:
     - static_configs: