BOT_TOKEN='<bot_token>'
BOT_OWNER=<owner_id>
CHANNEL_ID=<channel_id>
# token looks like '123456:ABCDEFJHIGKMNOLPQRSTUVW1XY-Z234ab'
# bot owner u can see in @username_to_id_bot in Telegram
# channel and bot_owner id looks like: 123456789