CSharpDocHarvester

Harvester implementation that scans C# source files for XML documentation comments.

Collects XML documentation from C# source files under the specified root and produces DocNode entries containing titles, relative file paths with anchors, and HTML-formatted content.

Computes the method signature and safe ID for use in HTML content and stub nodes.

Extracts XML documentation from the leading trivia of a syntax node and converts the <summary> and <remarks> elements into HTML fragments.

Builds the dot-delimited qualified name for a type or enum declaration, including enclosing types and namespaces.