[debugserver] Mark ASAN memory regions as "heap" (llvm#113968)

This memory type is currently not handled, but it makes sense to mark it
as a heap allocation in requests asking for memory region info.

(cherry picked from commit 474234a)

Author: felipepiovezan

lldb/tools/debugserver/source/MacOSX/MachVMRegion.cpp

@@ -208,7 +208,8 @@ std::vector<std::string> MachVMRegion::GetMemoryTypes() const {
       m_data.user_tag == VM_MEMORY_MALLOC_LARGE_REUSABLE ||
       m_data.user_tag == VM_MEMORY_MALLOC_HUGE ||
       m_data.user_tag == VM_MEMORY_REALLOC ||
-      m_data.user_tag == VM_MEMORY_SBRK) {
+      m_data.user_tag == VM_MEMORY_SBRK ||
+      m_data.user_tag == VM_MEMORY_SANITIZER) {
     types.push_back("heap");
     if (m_data.user_tag == VM_MEMORY_MALLOC_TINY) {
       types.push_back("malloc-tiny");