Add title to grid card editor (#19429)

* Add title to grid card editor

* Update src/panels/lovelace/editor/config-elements/hui-grid-card-editor.ts

Co-authored-by: Bram Kragten <mail@bramkragten.nl>

---------

Co-authored-by: Bram Kragten <mail@bramkragten.nl>

src/panels/lovelace/editor/config-elements/hui-grid-card-editor.ts

@@ -33,6 +33,10 @@ const SCHEMA = [
     type: "grid",
     name: "",
     schema: [
+      {
+        name: "title",
+        selector: { text: {} },
+      },
       {
         name: "columns",
         default: DEFAULT_COLUMNS,

src/translations/en.json

@@ -5224,6 +5224,7 @@
             "grid": {
               "name": "Grid",
               "description": "The Grid card allows you to show multiple cards in a grid.",
+              "title": "Title",
               "columns": "Columns",
               "square": "Render cards as squares"
             },