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

Scraper/Chapter.cs

@@ -0,0 +1,17 @@
+namespace WordpressEboobScraper2.Scraper;
+
+public class Chapter
+{
+    public string url;
+    public string title;
+    public string next;
+
+    public GZippedString queryResult;
+    public GZippedString sourcecode;
+    public GZippedString chapter;
+
+    public bool isPrologue;
+    public bool isEpilogue;
+    public bool isBonus;
+    public bool isSpecial => isPrologue || isEpilogue || isBonus;
+}