fix: upgrade echarts from 5.4.1 to 5.5.0

Snyk has created this PR to upgrade echarts from 5.4.1 to 5.5.0.

See this package in npm:
https://www.npmjs.com/package/echarts

See this project in Snyk:
https://app.snyk.io/org/sammyfilly/project/02c03ac3-31f4-4d0a-ab4f-93c6af17989e?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

frontend/package.json

@@ -84,7 +84,7 @@
     "browserify": "^17.0.0",
     "clipboard": "^2.0.11",
     "domino": "^2.1.6",
-    "echarts": "~5.4.1",
+    "echarts": "~5.5.0",
     "echarts-gl": "^2.0.9",
     "lightweight-charts": "~3.8.0",
     "ngx-echarts": "~14.0.0",