pc端100j功能完成

package.json

@@ -35,11 +35,13 @@
     "image-conversion": "2.1.1",
     "js-cookie": "3.0.5",
     "jsencrypt": "3.3.2",
+    "lamejs": "^1.2.1",
     "mitt": "^3.0.1",
     "nprogress": "0.2.0",
     "paho-mqtt": "^1.1.0",
     "pinia": "3.0.2",
     "qrcode-vue3": "^1.7.1",
+    "recorder-core": "^1.3.25011100",
     "screenfull": "6.0.2",
     "vue": "3.5.13",
     "vue-cropper": "1.1.1",
@@ -72,7 +74,7 @@
     "sass": "1.87.0",
     "terser": "^5.43.1",
     "typescript": "~5.8.3",
-    "unocss": "^66.0.0",
+    "unocss": "^0.58.0",
     "unplugin-auto-import": "19.1.2",
     "unplugin-icons": "22.1.0",
     "unplugin-vue-components": "28.5.0",