Fix re-authentication in AirVisual (#41801)

homeassistant/components/airvisual/strings.json

@@ -18,6 +18,12 @@
           "password": "[%key:common::config_flow::data::password%]"
         }
       },
+      "reauth_confirm": {
+        "title": "Re-authenticate AirVisual",
+        "data": {
+          "api_key": "[%key:common::config_flow::data::api_key%]"
+        }
+      },
       "user": {
         "title": "Configure AirVisual",
         "description": "Pick what type of AirVisual data you want to monitor.",
@@ -34,7 +40,8 @@
       "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]"
     },
     "abort": {
-      "already_configured": "[%key:common::config_flow::abort::already_configured_location%] or Node/Pro ID is already registered."
+      "already_configured": "[%key:common::config_flow::abort::already_configured_location%] or Node/Pro ID is already registered.",
+      "reauth_successful": "[%key:common::config_flow::abort::reauth_successful%]"
     }
   },
   "options": {