bugfix: 移除前端项目意外引入electron项目的对象

frontend/src/api/Channel.ts

@@ -1,5 +1,9 @@
 
 export const Channel = {
-  PRINT_DATA: 'print.data',
   SOCKET_D_STATE: 'socket.d.state',
+
+  PRINT_RESULT: "print:result",
+  PRINT_START: "print:start",
+  PRINT_PROGRESS: "print:progress",
+  PRINT_DATA: "print:data",
 }

frontend/src/views/PrintScreen.vue

@@ -52,7 +52,7 @@ import {ipcApiRoute} from '@/api'
 import { ipc } from '@/utils/ipcRenderer'
 import {nextTick, onMounted, ref} from "vue"
 import { Empty } from 'ant-design-vue';
-import {Channel} from "../../../electron/channel/Channel";
+import {Channel} from "@/api/Channel";
 
 const simpleImage = Empty.PRESENTED_IMAGE_SIMPLE;