A command could be added to collect the following:

• Contents of current configuration in c_cpp_properties.json
• Output of the Log Diagnostics command
• All C_cpp related settings (or all VS Code settings?)
• Contents of C/C++ output channel (may require preserving what is output to it, if it's not readable).
• others?

.. and provide guidence on providing that information by opening an issue on github.

Guidance on github could refer users to running this command and including that information when opening an issue.