Allow localizable input component to control both default language and selected language to display

• Type: Story
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: None
• Fix Version/s: 7.1.X, 7.2.10 DXP FP17, 7.2.10.6 DXP SP6, 7.2.X, Master
• Component/s: ~ [Archived] Frontend Infrastructure
• Labels:
  • 7110-sp-pending
  • 7210-sp-pending
  • liferay-dxp-72-sp6
  • liferay-fixpack-dxp-17-7210
• Branch Version/s:
  7.2.x, 7.1.x
• Backported to Branch:
  Committed
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/80239

Current behavior:
You can only indicate the default language for a localizable input, this means that the input will be rendered including a language selector with the default language selected, and when you open the dropdown the language is also marked as default.

Desired behavior:

The component should be able to receive two languages, the default language, and the selected language to display.

This should render the input including a language selector with the selected language flag, and when you open the dropdown, the default language indicated would be marked as default and the language selected should be marked as selected.