21 autocomplete for vocabulary language

Implemented autocomplete function for languages on add and edit Vocabulary pages.

Added API endpoint to retrieve the list of languages.
Added Web service to retrieve the list of languages from the API.
Added Web endpoint to retrieve the list of languages.
Added Typescript functions to retrieve the list, add it with AmsifySuggestTags to the input element where it is used.
Updated the Add and Edit pages with AmsifySuggestTags scripts.

KinaUna / KinaUnaAzure