Rename snapshot to backup (#40)

esphome-dev/config.json

@@ -5,6 +5,9 @@
     "aarch64"
   ],
   "auth_api": true,
+  "backup_exclude": [
+    "*/*/"
+  ],
   "description": "Development version of ESPHome add-on",
   "hassio_api": true,
   "host_network": true,
@@ -32,9 +35,6 @@
     "streamer_mode": "bool?"
   },
   "slug": "esphome-dev",
-  "snapshot_exclude": [
-    "*/*/"
-  ],
   "stage": "experimental",
   "uart": true,
   "url": "https://next.esphome.io/",

template/addon_config.yaml

@@ -34,7 +34,7 @@ base: &base
     streamer_mode: bool?
     relative_url: str?
     status_use_ping: bool?
-  snapshot_exclude:
+  backup_exclude:
     - "*/*/"
   base_image: esphome/esphome-hassio-base-{arch}:3.1.0