Allow the destructor to be remapped so it doesn't force conflict with a method named Dispose

Author: tannergooding

sources/ClangSharp.PInvokeGenerator/PInvokeGenerator.cs

@@ -2805,9 +2805,11 @@ private string GetCursorName(NamedDecl namedDecl)
                 Debug.Assert(parent is not null);
                 name = GetCursorName(parent);
             }
-            else if (namedDecl is CXXDestructorDecl)
+            else if (namedDecl is CXXDestructorDecl cxxDestructorDecl)
             {
-                name = "Dispose";
+                var parent = cxxDestructorDecl.Parent;
+                Debug.Assert(parent is not null);
+                name = $"~{GetCursorName(parent)}";
             }
             else if (string.IsNullOrWhiteSpace(name) || name.StartsWith('('))
             {
@@ -3160,6 +3162,10 @@ private string GetRemappedCursorName(NamedDecl namedDecl, out string nativeTypeN
             Debug.Assert(parent is not null);
             remappedName = GetRemappedCursorName(parent);
         }
+        else if (namedDecl is CXXDestructorDecl)
+        {
+            remappedName = "Dispose";
+        }
         else if (namedDecl is FieldDecl fieldDecl)
         {
             if (name.StartsWith("__AnonymousFieldDecl_", StringComparison.Ordinal))