feat(history): add electricity price chart

package.json

@@ -34,6 +34,7 @@
         "@tailwindcss/vite": "^4.1.11",
         "@vitejs/plugin-vue": "^6.0.0",
         "axios": "^1.19.0",
+        "chart.js": "^4.5.1",
         "clsx": "^2.1.1",
         "concurrently": "^9.0.1",
         "i18next": "^26.3.6",
@@ -44,7 +45,8 @@
         "tailwindcss": "^4.1.1",
         "typescript": "^5.2.2",
         "vite": "^8.0.0",
-        "vue": "^3.5.13"
+        "vue": "^3.5.13",
+        "vue-chartjs": "^5.3.4"
     },
     "optionalDependencies": {
         "@rollup/rollup-linux-x64-gnu": "4.9.5",