Add docker files

docker-compose.yml

@@ -0,0 +1,20 @@
+version: '3.8'
+
+services:
+  crossfit-booker:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: crossfit-booker
+    environment:
+      - CROSSFIT_USERNAME=${CROSSFIT_USERNAME}
+      - CROSSFIT_PASSWORD=${CROSSFIT_PASSWORD}
+      - SMTP_SERVER=${SMTP_SERVER}
+      - EMAIL_FROM=${EMAIL_FROM}
+      - EMAIL_TO=${EMAIL_TO}
+      - EMAIL_PASSWORD=${EMAIL_PASSWORD}
+      - TELEGRAM_TOKEN=${TELEGRAM_TOKEN}
+      - TELEGRAM_CHAT_ID=${TELEGRAM_CHAT_ID}
+    volumes:
+      - ./log:/app/log
+    restart: unless-stopped