6502: View C Function Local Variables in db65xx

I’ve added the capability to view local variables in C functions to the db65xx VS Code extension. I plan to write a bit more about this, but for now, here are a few screenshots.

Viewing local variables in the top stack frame with db65xx
Viewing local variables in a different stack frame with db65xx

You can try it out with my Sieve of Eratosthenes project.