Build pydevd binaries as part of normal CI build

[AdamYoblick]

Before building wheels, we should be building these binaries as part of our internal CI build, for all three platforms. There are batch files that can be used to build them. See the files under https://github.com/microsoft/debugpy/tree/main/src/debugpy/_vendored/pydevd/pydevd_attach_to_process

This also needs to be added to the internal compliance build, since apiscan requires the pdb files for these binaries in order to work.