Add homeassistant reload_all translatable service name and description (#100437)

* Update services.yaml

* Update strings.json

* Update strings.json

homeassistant/components/homeassistant/services.yaml

@@ -60,3 +60,5 @@ reload_config_entry:
         text:
 
 save_persistent_states:
+
+reload_all:

homeassistant/components/homeassistant/strings.json

@@ -125,6 +125,10 @@
     "save_persistent_states": {
       "name": "Save persistent states",
       "description": "Saves the persistent states immediately. Maintains the normal periodic saving interval."
+    },
+    "reload_all": {
+      "name": "Reload all",
+      "description": "Reload all YAML configuration that can be reloaded without restarting Home Assistant."
     }
   }
 }