Handle starting the frontend before finished loading integrations (#6068)

Co-authored-by: J. Nick Koston <nick@koston.org>

src/panels/lovelace/components/hui-generic-entity-row.ts

@@ -23,7 +23,7 @@ import { EntitiesCardEntityConfig } from "../cards/types";
 import { actionHandler } from "../common/directives/action-handler-directive";
 import { handleAction } from "../common/handle-action";
 import { hasAction } from "../common/has-action";
-import "./hui-warning";
+import { createEntityNotFoundWarning } from "./hui-warning";
 
 class HuiGenericEntityRow extends LitElement {
   @property() public hass?: HomeAssistant;
@@ -42,13 +42,9 @@ class HuiGenericEntityRow extends LitElement {
 
     if (!stateObj) {
       return html`
-        <hui-warning
-          >${this.hass.localize(
-            "ui.panel.lovelace.warning.entity_not_found",
-            "entity",
-            this.config.entity
-          )}</hui-warning
-        >
+        <hui-warning>
+          ${createEntityNotFoundWarning(this.hass, this.config.entity)}
+        </hui-warning>
       `;
     }