- WinDbg provider no longer picks arbitrary module[0] as name/base
(was showing "WS2_32" for kernel dumps). Name is now generic
"WinDbg (Live)" / "WinDbg (Dump)", base stays 0 so controller
doesn't override user's address.
- Added throttled read failure logging to WinDbg provider.
- New tabs (File→New Class, workspace right-click) inherit the
current tab's source/provider so users don't have to re-attach.
- Updated WinDbg provider tests for new behavior.