Framework: Create GitHub action check for detecting addition of MPI_COMM_WORLD

[JacobDomagala]

Per discussion in #12111

[ccober6]

@sebrowne

[sebrowne]

Will this script detect itself?

[stmcgovern]

Will this script detect itself?

if file_name.endswith((".c", ".cpp", ".h", ".hpp")) and ...

so it shouldn't be looking in a yml or a py.

Thanks for approving @sebrowne . Thanks for making this @JacobDomagala . It looks good to me.