feat: swtich to shiki for highlighting

package.json

@@ -17,7 +17,6 @@
     "@vueuse/head": "^0.7.7",
     "nprogress": "^0.2.0",
     "pinia": "^2.0.16",
-    "prism-theme-vars": "^0.2.4",
     "vue": "^3.2.37",
     "vue-demi": "^0.13.5",
     "vue-i18n": "^9.1.10",
@@ -38,8 +37,9 @@
     "eslint-plugin-cypress": "^2.12.1",
     "https-localhost": "^4.7.1",
     "markdown-it-link-attributes": "^4.0.0",
-    "markdown-it-prism": "^2.2.4",
+    "markdown-it-shiki": "^0.5.1",
     "pnpm": "^7.6.0",
+    "shiki": "^0.10.1",
     "typescript": "^4.7.4",
     "unocss": "^0.44.5",
     "unplugin-auto-import": "^0.10.0",