Refs: #43591:

• anyOS @isidorn
• anyOS @mjbvz

Complexity: 2

We have improved the code in node-debug that determines a correct value for the "cwd" attribute in case the user has not supplied one. Since the new code lives in the extension, it covers both node-debug and node-debug2.

To verify:

• use a trivial program "console.log('hello')"
• use a launch config without a "cwd" attribute (or no launch config at all)
• verify that there is no error message about an "non-absolute path" when pressing F5 in the following cases:
  • launch config lives in launch.json
  • launch config lives in workspace settings
  • launch config lives in user settings
  • no launch config