Bump echarts from 5.5.1 to 5.6.0 (#1440)

Bumps [echarts](https://github.com/apache/echarts) from 5.5.1 to 5.6.0.
- [Release notes](https://github.com/apache/echarts/releases)
- [Commits](apache/echarts@5.5.1...5.6.0)

---
updated-dependencies:
- dependency-name: echarts
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -25,7 +25,7 @@
     "clsx": "^2.1.1",
     "dayjs": "^1.11.13",
     "docusaurus-plugin-sass": "^0.2.6",
-    "echarts": "^5.5.1",
+    "echarts": "^5.6.0",
     "embla-carousel-auto-scroll": "^8.5.1",
     "embla-carousel-react": "^8.5.1",
     "fetch-jsonp": "^1.3.0",