Debugger Registers view doesn't right-click copy the values correct from the HEX representation

Environment

• OS and version: Win 10 up to date
• VS Code: 1.74.0
• C/C++ extension: 1.13.7
• OS and version of remote machine (if applicable): ---
• GDB / LLDB version: ---

Bug Summary and Steps to Reproduce

Bug Summary: Debugger Registers view doesn't right-click copy the values correct from the HEX representation

Steps to Reproduce:

1. Debug-step C/C++ code
2. Open Registers view in the "Variables"
3. Right-click on a register showing (typically) a hex value with leading 0's and then using A-F's not just 0-9's
4. Do "Copy Value"
5. Paste the value in some editor -> "invalid octal digit"
6. Do it with a register value only using 0-9's after leading zeros -> the pasted value is wrong, obviously octal interpreted and then converted back to a wrong string.
7. And with long SSE registers, having a '-' in the middle, other funny error messages are pasted ...

Requested Solution:

• Copy the plain HEX strings as is and best prepend a "0x" in front, as this is what you usually want to use.

Debugger Configurations

-- not relevant, happens generally --

Debugger Logs

-- not relevant --

Other Extensions

No response

Additional Information

( I was redirected here from https://github.com/microsoft/vscode/issues/168633 )

Start by reproducing the issue in the Debugger Registers view while debugging C/C++ code, following the listed copy-and-paste steps. Trace the Registers view's "Copy Value" behavior; done means hexadecimal register values, including leading zeros and long SSE values, paste correctly with a 0x prefix.