There's no such thing as luck - no intangible force that treats you better if you throw salt over your shoulder, avoid black cats, and cross your fingers at opportune moments.
But wishing people "good luck" is still a failry common way to express support for people and processes. This one is no different. So, you can take my greeting and generic well-wishing at face value (as it was meant), or, I suppose, wonder who's *really* receiving the luck rays that are even now emanating from my powerful, reality-altering brain!