Upgrade (Vue) Echarts (#3137)

- Upgrade Echarts from 5.5.1 to 5.6.0, changelog:
https://github.com/apache/echarts/releases/tag/5.6.0
- Upgrade vue-echarts from 6.6.9 to 7.0.3, changelog:
https://github.com/ecomfe/vue-echarts/blob/main/CHANGELOG.md#703

---------

Signed-off-by: Florian Hotze <dev@florianhotze.com>

Author: florian-h05

bundles/org.openhab.ui/web/package-lock.json

@@ -68,7 +68,7 @@
     "dayjs": "^1.11.12",
     "diacritic": "^0.0.2",
     "dom7": "^2.1.5",
-    "echarts": "^5.5.1",
+    "echarts": "^5.6.0",
     "event-source-polyfill": "^1.0.22",
     "fast-deep-equal": "^3.1.3",
     "framework7": "^5.7.14",
@@ -95,7 +95,7 @@
     "vue-async-computed": "^3.9.0",
     "vue-codemirror": "^4.0.6",
     "vue-draggable-resizable": "^2.3.0",
-    "vue-echarts": "^6.6.9",
+    "vue-echarts": "^7.0.3",
     "vue-fragment": "^1.5.1",
     "vue-fullscreen": "^2.6.1",
     "vue-grid-layout": "^2.4.0",