init commit

package.json

@@ -12,11 +12,14 @@
   },
   "dependencies": {
     "@element-plus/icons-vue": "^2.3.1",
+    "@vue-flow/background": "^1.3.2",
+    "@vue-flow/controls": "^1.1.2",
+    "@vue-flow/core": "^1.42.5",
+    "@vue-flow/node-resizer": "^1.4.0",
     "@vueup/vue-quill": "^1.2.0",
     "element-plus": "^2.9.1",
     "html2canvas": "^1.4.1",
     "pinia": "^3.0.1",
-    "simple-mind-map": "^0.13.1-fix.2",
     "vue": "^3.3.10",
     "vue-i18n": "^11.1.1",
     "vue3-draggable-resizable": "^1.6.5",