Upgrade deps and move to bun

package.json

@@ -12,19 +12,18 @@
   "devDependencies": {
     "@nuxt/devtools": "latest",
     "@nuxt/image": "latest",
-    "nuxt": "^4.1.2",
+    "nuxt": "^4.2.2",
     "vue": "^3.5.21",
     "vue-router": "^4"
   },
   "dependencies": {
-    "@nuxt/content": "^3.7.1",
-    "@nuxt/ui": "4.0.0-alpha.2",
-    "@nuxtjs/robots": "^5.5.5",
-    "@vueuse/core": "^13.9.0",
+    "@nuxt/content": "^3.9.0",
+    "@nuxt/ui": "^4.3.0",
+    "@nuxtjs/robots": "^5.6.7",
+    "@vueuse/core": "^14.1.0",
     "@vueuse/motion": "^3.0.3",
-    "@vueuse/nuxt": "^13.9.0",
-    "better-sqlite3": "^12.2.0",
-    "sharp": "^0.34.1",
+    "@vueuse/nuxt": "^14.1.0",
+    "better-sqlite3": "^12.5.0",
     "tailwindcss": "^4.1.13"
   }
 }