add translation for note launcher button

src/public/app/widgets/buttons/launcher/note_launcher.js

@@ -1,4 +1,4 @@
-import AbstractLauncher from "./abstract_launcher.js";
+import { t } from "../../../services/i18n.js";
 import dialogService from "../../../services/dialog.js";
 import appContext from "../../../components/app_context.js";
 import utils from "../../../services/utils.js";
@@ -58,7 +58,7 @@ export default class NoteLauncher extends AbstractLauncher {
         const targetNoteId = this.launcherNote.getRelationValue('target');
 
         if (!targetNoteId) {
-            dialogService.info("This launcher doesn't define target note.");
+            dialogService.info(t("note_launcher.this_launcher_doesnt_define_target_note"));
             return;
         }
 

src/public/translations/cn/translation.json

@@ -621,5 +621,8 @@
     },
     "update_available": {
         "update_available": "有更新可用"
+    },
+    "note_launcher": {
+        "this_launcher_doesnt_define_target_note": "此启动器未定义目标笔记。"
     }
 }

src/public/translations/en/translation.json

@@ -622,5 +622,8 @@
     },
     "update_available": {
         "update_available": "Update available"
+    },
+    "note_launcher": {
+        "this_launcher_doesnt_define_target_note": "This launcher doesn't define target note."
     }
 }