moteus_gui: Include registernoop.py in our generated wheel

This exists to suppress a warning, which we currently do for local
execution, but not when running from a wheel.

Author: jpieper

utils/gui/moteus_gui/BUILD

@@ -31,6 +31,7 @@ filegroup(
     name = "datafiles",
     srcs = [
         "__init__.py",
+        "registernoop.py",
         "version.py",
 
         "tview_main_window.ui",