Manpages of clang-tools-15 in Debian experimental

• clang-apply-replacements-15(1)
• clang-check-15(1)
• clang-include-fixer-15(1)
• clang-nvlink-wrapper-15(1)
• clang-query-15(1)
• clang-rename-15(1)
• clang-reorder-fields-15(1)
• clang-repl-15(1)
• find-all-symbols-15(1)
• modularize-15(1)
• sancov-15(1)
• scan-build-15(1)
• scan-view-15(1)