✨ DysonNetwork.Pass service frontend

DysonNetwork.Pass/Auth/CaptchaController.cs

@@ -0,0 +1,18 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace DysonNetwork.Pass.Auth;
+
+[ApiController]
+[Route("/api/captcha")]
+public class CaptchaController(IConfiguration configuration) : ControllerBase
+{
+    [HttpGet]
+    public IActionResult GetConfiguration()
+    {
+        return Ok(new
+        {
+            provider = configuration["Captcha:Provider"],
+            apiKey = configuration["Captcha:ApiKey"],
+        });
+    }
+}