Add various performance improvements

package.json

@@ -16,10 +16,8 @@
     "axios": "^1.12.0",
     "core-js": "^3.32.1",
     "cssnano": "^7.0.0",
-    "jquery": "^4.0.0",
-    "moment": "^2.29.4",
+    "dayjs": "^1.11.10",
     "vue": "^3.5.17",
-    "vue-github-button": "^3.0.3",
     "vue-loading-overlay": "^6.0.3",
     "vue-router": "^5.0.0",
     "vuetify": "^3.9.6"
@@ -35,7 +33,6 @@
     "eslint-plugin-vue": "^9.17.0",
     "postcss-cli": "^11.0.0",
     "sass-embedded": "^1.89.2",
-    "unplugin-fonts": "^1.3.1",
     "unplugin-vue-components": "^31.0.0",
     "vite": "^6.3.6",
     "vite-plugin-vuetify": "^2.1.1"