feat(text-snippets): add default icon for templates

apps/client/src/types-assets.d.ts

@@ -8,4 +8,9 @@ declare module "*?url" {
     export default path;
 }
 
+declare module "*?raw" {
+    var content: string;
+    export default content;
+}
+
 declare module "boxicons/css/boxicons.min.css" { }

apps/client/src/widgets/type_widgets/ckeditor/snippets.ts

@@ -4,6 +4,7 @@ import type LoadResults from "../../../services/load_results.js";
 import search from "../../../services/search.js";
 import type { TemplateDefinition } from "@triliumnext/ckeditor5";
 import appContext from "../../../components/app_context.js";
+import TemplateIcon from "@ckeditor/ckeditor5-icons/theme/icons/template.svg?raw";
 
 interface TemplateData {
     title: string;
@@ -30,7 +31,8 @@ export default async function getTemplates() {
 
         definitions.push({
             title: snippet.title,
-            data: () => templateCache.get(snippet.noteId)?.content ?? ""
+            data: () => templateCache.get(snippet.noteId)?.content ?? "",
+            icon: TemplateIcon
         })
     }
     return definitions;