feat(ActiveDirectoryController): add with GetAll endpoint

src/DigitalData.ActiveDirectory.API/Controllers/ActiveDirectoryController.cs

@@ -0,0 +1,20 @@
+using MediatR;
+using Microsoft.AspNetCore.Mvc;
+using System.DirectoryServices;
+namespace DigitalData.ActiveDirectory.API.Controllers;
+
+[System.Diagnostics.CodeAnalysis.SuppressMessage("Interoperability", "CA1416:Validate platform compatibility", Justification = "<Pending>")]
+[Route("api/[controller]")]
+[ApiController]
+public class ActiveDirectoryController : ControllerBase
+{
+    private readonly IMediator _mediator;
+
+    public ActiveDirectoryController(IMediator mediator)
+    {
+        _mediator = mediator;
+    }
+
+    [HttpGet]
+    public async Task<IEnumerable<ResultPropertyCollection>> GetAll([FromQuery] DirectorySearchQuery query) => await _mediator.Send(query);
+}