Azure graph Shiny Input

It would be good to have a library of Shiny functions to interact with graph api.
I am interested in having a Shiny App with a dropdown selector for the application user to start typing a name and the list of options will return matches, similar to many different drop down boxes.

What I have done is to use the "AzureGraph" package to obtain a dataframe of all users within my organisation. Since it is large and takes some time to query, I save this to disk as a one-off data pull. Then the Shiny app will load that data into memory, and I can use a "shiny::selectizeInput" to achieve this. However, I would like to avoid the pre-download and replace the Shiny side of things with an out-of-the-box solution.

Any chance that the Azure family of R packages can extend to include Shiny components?
Or any examples of how my scenario can be achieved with the current AzureGraph package?