fix: update Dockerfile reference in docker-compose and add versioning to Ansible playbook

- Change Dockerfile reference in docker-compose.yml from Dockerfile.bot to Dockerfile
- Add versioning comment for the telegram-helper-bot repository in playbook.yml

docker-compose.yml

@@ -81,7 +81,7 @@ services:
   telegram-bot:
     build:
       context: ./bots/telegram-helper-bot
-      dockerfile: Dockerfile.bot
+      dockerfile: Dockerfile
     container_name: bots_telegram_bot
     restart: unless-stopped
     env_file: