feat: articles format option with markdown new default

web/package.json

@@ -21,6 +21,7 @@
 		"@tiptap/core": "3.31.3",
 		"@tiptap/extension-drag-handle-vue-3": "^3.31.3",
 		"@tiptap/extension-image": "3.31.3",
+		"@tiptap/extension-text-align": "3.31.3",
 		"@tiptap/pm": "3.31.3",
 		"@tiptap/vue-3": "3.31.3",
 		"@vueuse/core": "14.4.0",