[BUG] data_source.hideLocalCluster setting and default datasource is not being honored when mounting data source menu via Top Nav Menu

[zhongnansu]

Describe the bug

Coming from discussion here. Currently when mounting data source menu via Top Nav Menu,

• it fails to use the data_source.hideLocalCluster setting in data source plugin config to decide if to hide/show local cluster.
• It fails to render default label of options in any data source picker/selectors.

This is related to how DataSourceMenu is consumed in navigation plugin, it's currently imported directly, instead of using the data source management plugin API, const DataSourceMenu = this.props.dataSourceManagement.ui.getDataSourceMenu<DataSourceMultiSelectableConfig>();.

OpenSearch-Dashboards/src/plugins/navigation/public/top_nav_menu/top_nav_menu.tsx

Line 44 in a0eaf84

import { DataSourceMenu, DataSourceMenuProps } from '../../../data_source_management/public';

To Reproduce
Steps to reproduce the behavior:
0. enabled data source plugin and set data_source.hideLocalCluster: true

1. yarn start --run-examples
2. create a datasource,
3. go to Data Source List All Component Mounted Via TopNavMenu Example, from the data source picker on the top right, it doesn't show any default label of any options, and it still shows local cluster
   

Expected behavior
A clear and concise description of what you expected to happen.

OpenSearch Version
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Dashboards Version
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Plugins

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Screenshots

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Host/Environment (please complete the following information):

• OS: [e.g. iOS]
• Browser and version [e.g. 22]

Additional context

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[BionIT]

I think this is done