bb_pico_bsp 0.1.0

We encountered an error during the generation of documentation:

raised CONSTRAINT_ERROR : GNATdoc.Entities.Entity_Information_Maps.Constant_Reference: key not in map
ERROR: Command ["gnatdoc4", "-P", "bb_pico_bsp.gpr", "--output-dir", "/home/chouteau/src/github/alire/docs.ada.dev/crate/bb_pico_bsp/0.1.0", "--front-matter", "crate: bb_pico_bsp", "--no-subprojects"] exited with code 1