build(deps): update @superset-ui/legacy-plugin-chart-word-cloud requirement (apache-superset#216)

Updates the requirements on [@superset-ui/legacy-plugin-chart-word-cloud](https://github.com/apache-superset/superset-ui-plugins) to permit the latest version.
- [Release notes](https://github.com/apache-superset/superset-ui-plugins/releases)
- [Changelog](https://github.com/apache-superset/superset-ui-plugins/blob/master/CHANGELOG.md)
- [Commits](apache-superset/superset-ui-plugins@v0.10.0...v0.11.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

packages/superset-ui-demo/package.json

@@ -40,7 +40,7 @@
     "@superset-ui/connection": "^0.12.0",
     "@superset-ui/legacy-plugin-chart-sankey": "^0.10.0",
     "@superset-ui/legacy-plugin-chart-sunburst": "^0.11.0",
-    "@superset-ui/legacy-plugin-chart-word-cloud": "^0.10.0",
+    "@superset-ui/legacy-plugin-chart-word-cloud": "^0.11.0",
     "@superset-ui/legacy-preset-chart-big-number": "^0.11.0",
     "@superset-ui/number-format": "^0.12.1",
     "@superset-ui/plugin-chart-word-cloud": "^0.10.0",