Replace Linqpad-only methods and split into files (works except Hyperlinq)

WPEbookScraper2.cs

@@ -0,0 +1,15 @@
+using WordpressEboobScraper2.Scraper;
+
+namespace WordpressEboobScraper2;
+
+public class WPEbookScraper2
+{
+    public static void Main()
+    {
+        var scraper = new Scraper.Scraper();
+        
+        if (Config.MODE == MainMode.Generate) scraper.Generate();
+        if (Config.MODE == MainMode.Verify)   scraper.Verify();
+    }
+
+}