scoring → alphabet Relation

File in seqan3/alignment/scoring	Includes file in seqan3/alphabet
aminoacid_scoring_scheme.hpp	aminoacid / aa27.hpp
nucleotide_scoring_scheme.hpp	nucleotide / dna15.hpp
scoring_scheme_base.hpp	concept.hpp
scoring_scheme_concept.hpp	concept.hpp
detail / simd_match_mismatch_scoring_scheme.hpp	concept.hpp
detail / simd_matrix_scoring_scheme.hpp	concept.hpp