Fix debugger initialization (#64523)

* Fix debugger initialization

* Revert "Fix debugger initialization"

This reverts commit 9a1f7db.

* Update DomainAssembly and PEAssembly to use DPTR

Author: tommcdon

src/coreclr/vm/common.h

@@ -119,7 +119,7 @@ typedef DPTR(class ComCallMethodDesc)   PTR_ComCallMethodDesc;
 typedef DPTR(class ComPlusCallMethodDesc) PTR_ComPlusCallMethodDesc;
 typedef VPTR(class DebugInterface)      PTR_DebugInterface;
 typedef DPTR(class Dictionary)          PTR_Dictionary;
-typedef VPTR(class DomainAssembly)      PTR_DomainAssembly;
+typedef DPTR(class DomainAssembly)      PTR_DomainAssembly;
 typedef DPTR(struct FailedAssembly)     PTR_FailedAssembly;
 typedef VPTR(class EditAndContinueModule) PTR_EditAndContinueModule;
 typedef DPTR(class EEClass)             PTR_EEClass;

src/coreclr/vm/peassembly.h

@@ -44,7 +44,7 @@ class EditAndContinueModule;
 class PEAssembly;
 class SimpleRWLock;
 
-typedef VPTR(PEAssembly) PTR_PEAssembly;
+typedef DPTR(PEAssembly) PTR_PEAssembly;
 
 // --------------------------------------------------------------------------------
 // Types