Added the processor meta class e.g. top handle the service provider

I18N Commander/Processor/ProcessorMeta.cs

@@ -0,0 +1,18 @@
+namespace Processor;
+
+public static class ProcessorMeta
+{
+    private static IServiceProvider? SERVICE_PROVIDER;
+    
+    public static IServiceProvider ServiceProvider
+    {
+        get => ProcessorMeta.SERVICE_PROVIDER!;
+        set
+        {
+            if(ProcessorMeta.SERVICE_PROVIDER is not null)
+                return;
+            
+            ProcessorMeta.SERVICE_PROVIDER = value;
+        }
+    }
+}