lib/modules: Add false positive info to check coherence assertion (#460112)

        instead of:

          baseType // { check = value: /* your check */; }

        Alternatively, this message may also occur as false positive when mixing Nixpkgs

        versions, if one Nixpkgs is between 83fed2e6..58696117 (Aug 28 - Oct 28 2025)

      '';

  # Merge definitions of a value of a given type.