feat: update to shiki v3 (#4571)

Author: antfu

package.json

@@ -98,9 +98,9 @@
     "@docsearch/css": "^3.8.3",
     "@docsearch/js": "^3.8.3",
     "@iconify-json/simple-icons": "^1.2.24",
-    "@shikijs/core": "^2.4.1",
-    "@shikijs/transformers": "^2.4.1",
-    "@shikijs/types": "^2.4.1",
+    "@shikijs/core": "^3.0.0",
+    "@shikijs/transformers": "^3.0.0",
+    "@shikijs/types": "^3.0.0",
     "@vitejs/plugin-vue": "^5.2.1",
     "@vue/devtools-api": "^7.7.2",
     "@vue/shared": "^3.5.13",
@@ -109,7 +109,7 @@
     "focus-trap": "^7.6.4",
     "mark.js": "8.11.1",
     "minisearch": "^7.1.1",
-    "shiki": "^2.4.1",
+    "shiki": "^3.0.0",
     "vite": "^6.1.0",
     "vue": "^3.5.13"
   },