chore: add changelogen

Author: Solant

package.json

@@ -55,6 +55,7 @@
     "@unocss/reset": "^66.3.3",
     "@vitejs/plugin-vue": "^6.0.0",
     "@vue/tsconfig": "^0.7.0",
+    "changelogen": "^0.6.2",
     "echarts": "^5.6.0",
     "prettier": "^3.6.2",
     "reka-ui": "^2.3.2",