Add configuration options and license key support

Updated `DependencyInjection.cs` to include support for
`ConfigurationOptions`, enabling queued configuration actions
and the ability to configure `RecActionOptions` via delegates
or `IConfiguration`. Added `LuckyPennySoftwareLicenseKey`
property to `ConfigurationOptions` and integrated it into
`AddAutoMapper` setup. Introduced `ApplyConfigurations`
method to process queued actions. Updated `using` directives
to include necessary namespaces.

src/ReC.Application/DependencyInjection.cs

@@ -1,4 +1,6 @@
-using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using ReC.Application.Common.Options;
 using System.Reflection;
 
 namespace ReC.Application;
@@ -9,6 +11,7 @@ public static class DependencyInjection
     {
         var configOpt = new ConfigurationOptions();
         options.Invoke(configOpt);
+        configOpt.ApplyConfigurations(services);
 
         services.AddAutoMapper(cfg =>
         {
@@ -29,6 +32,29 @@ public static class DependencyInjection
 
     public class ConfigurationOptions
     {
+        private readonly Queue<Action<IServiceCollection>> _configActions = new();
+
+        internal void ApplyConfigurations(IServiceCollection services)
+        {
+            while (_configActions.Count > 0)
+            {
+                var action = _configActions.Dequeue();
+                action(services);
+            }
+        }
+
         public string? LuckyPennySoftwareLicenseKey { get; set; }
+
+        public ConfigurationOptions ConfigureRecActions(Action<RecActionOptions> configure)
+        {
+            _configActions.Enqueue(services => services.Configure(configure));
+            return this;
+        }
+
+        public ConfigurationOptions ConfigureRecActions(IConfiguration configuration)
+        {
+            _configActions.Enqueue(services => services.Configure<RecActionOptions>(configuration));
+            return this;
+        }
     }
 }