Convert compose files to yaml

toml conversion stopped working, don't want to fix it

docker/backup/docker-compose.yaml

@@ -0,0 +1,33 @@
+volumes:
+  caddy_data:
+    external: true
+  caddy_config:
+    external: true
+  caddy_wkd:
+    external: true
+  homeautomation_hass:
+    external: true
+services:
+  backup:
+    image: offen/docker-volume-backup:v2
+    container_name: volume-backup
+    restart: unless-stopped
+    environment:
+      - AWS_ENDPOINT
+      - AWS_S3_BUCKET_NAME
+      - AWS_ACCESS_KEY_ID
+      - AWS_SECRET_ACCESS_KEY
+      - GPG_PASSPHRASE
+      - EMAIL_SMTP_HOST
+      - EMAIL_SMTP_PASSWORD
+      - EMAIL_SMTP_USERNAME
+      - EMAIL_SMTP_PORT
+      - BACKUP_COMPRESSION=zst
+      - BACKUP_RETENTION_DAYS=7
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+      - /etc/localtime:/etc/localtime:ro
+      - caddy_data:/backup/caddy_data:ro
+      - caddy_config:/backup/caddy_config:ro
+      - caddy_wkd:/backup/caddy_wkd:ro
+      - homeautomation_hass:/backup/homeautomation_hass:ro