adding vueuse

nginx/vue/package-lock.json

@@ -10,6 +10,7 @@
       "dependencies": {
         "@mdit/plugin-katex": "^0.24.1",
         "@tailwindcss/vite": "^4.1.18",
+        "@vueuse/core": "^14.2.1",
         "axios": "^1.13.2",
         "katex": "^0.16.27",
         "markdown-it": "^14.1.0",
@@ -1632,6 +1633,12 @@
       "integrity": "sha512-RGdgjQUZba5p6QEFAVx2OGb8rQDL/cPRG7GiedRzMcJ1tYnUANBncjbSB1NRGwbvjcPeikRABz2nshyPk1bhWg==",
       "license": "MIT"
     },
+    "node_modules/@types/web-bluetooth": {
+      "version": "0.0.21",
+      "resolved": "https://registry.npmjs.org/@types/web-bluetooth/-/web-bluetooth-0.0.21.tgz",
+      "integrity": "sha512-oIQLCGWtcFZy2JW77j9k8nHzAOpqMHLQejDA48XXMWH6tjCQHz5RCFz1bzsmROyL6PUm+LLnUiI4BCn221inxA==",
+      "license": "MIT"
+    },
     "node_modules/@vitejs/plugin-vue": {
       "version": "6.0.3",
       "resolved": "https://registry.npmjs.org/@vitejs/plugin-vue/-/plugin-vue-6.0.3.tgz",
@@ -1917,6 +1924,44 @@
       "integrity": "sha512-7Z6/y3uFI5PRoKeorTOSXKcDj0MSasfNNltcslbFrPpcw6aXRUALq4IfJlaTRspiWIUOEZbrpM+iQGmCOiWe4A==",
       "license": "MIT"
     },
+    "node_modules/@vueuse/core": {
+      "version": "14.2.1",
+      "resolved": "https://registry.npmjs.org/@vueuse/core/-/core-14.2.1.tgz",
+      "integrity": "sha512-3vwDzV+GDUNpdegRY6kzpLm4Igptq+GA0QkJ3W61Iv27YWwW/ufSlOfgQIpN6FZRMG0mkaz4gglJRtq5SeJyIQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/web-bluetooth": "^0.0.21",
+        "@vueuse/metadata": "14.2.1",
+        "@vueuse/shared": "14.2.1"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/antfu"
+      },
+      "peerDependencies": {
+        "vue": "^3.5.0"
+      }
+    },
+    "node_modules/@vueuse/metadata": {
+      "version": "14.2.1",
+      "resolved": "https://registry.npmjs.org/@vueuse/metadata/-/metadata-14.2.1.tgz",
+      "integrity": "sha512-1ButlVtj5Sb/HDtIy1HFr1VqCP4G6Ypqt5MAo0lCgjokrk2mvQKsK2uuy0vqu/Ks+sHfuHo0B9Y9jn9xKdjZsw==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/antfu"
+      }
+    },
+    "node_modules/@vueuse/shared": {
+      "version": "14.2.1",
+      "resolved": "https://registry.npmjs.org/@vueuse/shared/-/shared-14.2.1.tgz",
+      "integrity": "sha512-shTJncjV9JTI4oVNyF1FQonetYAiTBd+Qj7cY89SWbXSkx7gyhrgtEdF2ZAVWS1S3SHlaROO6F2IesJxQEkZBw==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/antfu"
+      },
+      "peerDependencies": {
+        "vue": "^3.5.0"
+      }
+    },
     "node_modules/ansis": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/ansis/-/ansis-4.2.0.tgz",