build: bump component plugin (#1228)

close #1223

Author: meteorlxy

package.json

@@ -92,7 +92,7 @@
     "vue": "^3.2.37"
   },
   "devDependencies": {
-    "@mdit-vue/plugin-component": "^0.9.2",
+    "@mdit-vue/plugin-component": "^0.9.4",
     "@mdit-vue/plugin-frontmatter": "^0.9.2",
     "@mdit-vue/plugin-toc": "^0.9.2",
     "@mdit-vue/types": "^0.9.2",