Add application services for profiles and neutrino

RecNet.Application/Profiles/LoginProfileResult.cs

@@ -0,0 +1,33 @@
+namespace RecNet.Application.Profiles;
+
+
+
+public class LoginProfileResult
+{
+    public bool Succeeded { get; set; }
+    public string? Message { get; set; }
+    
+    public ProfileDTO? Profile { get; set; }
+    public string? AccessToken { get; set; }
+    public int ExpiresIn { get; set; }
+    
+    public static LoginProfileResult Success(ProfileDTO profile, string accessToken, int expiresIn)
+    {
+        return new LoginProfileResult
+        {
+            Succeeded = true,
+            Profile = profile,
+            AccessToken = accessToken,
+            ExpiresIn = expiresIn
+        };
+    }
+
+    public static LoginProfileResult Fail(string? message = null)
+    {
+        return new LoginProfileResult
+        {
+            Succeeded = false,
+            Message = message
+        };
+    }
+}