Manpages of libjxl-devtools in Debian bookworm

• benchmark_xl(1)
• butteraugli_main(1)
• decode_and_encode(1)
• display_to_hlg(1)
• fuzzer_corpus(1)
• generate_lut_template(1)
• jxl_from_tree(1)
• pq_to_hlg(1)
• render_hlg(1)
• ssimulacra_main(1)
• texture_to_cube(1)
• tone_map(1)
• xyb_range(1)