Add JWT auth, token service & Neutrino endpoint

RecNet.Infrastructure/Services/Tokens/JwtOptions.cs

@@ -0,0 +1,9 @@
+namespace RecNet.Infrastructure.Services.Tokens;
+
+public class JwtOptions
+{
+    public string Secret { get; set; } = string.Empty;
+    public string Issuer { get; set; } = "http://localhost:5155";
+    public string Audience { get; set; } = "TenWholeYears";
+    public int ExpiryMinutes { get; set; } = 60;
+}