feat: add --build-manifest flag

commit_hash:43efe518b807e3a95bc90d15de5b830bb36cf90c

Author: martyanov-av

build/conf/docs.conf

@@ -38,7 +38,7 @@ _DOCS_YFM_COMMON_ARGS=${hide;requirements:"cpu:4"} -j2 --no-strict --allow-html
 
 _DOCS_YFM_OUTPUT_FORMAT=
 _DOCS_YFM_BOOK_OUTPUT_FORMAT=-f html --no-template $_DOCS_YFM_COMMON_ARGS
-_DOCS_YFM_LIB_OUTPUT_FORMAT=-f md --add-map-file $_DOCS_YFM_COMMON_ARGS
+_DOCS_YFM_LIB_OUTPUT_FORMAT=-f md --add-map-file --build-manifest $_DOCS_YFM_COMMON_ARGS
 
 _DOCS_YFM_CMDLINE=\
 ${cwd:ARCADIA_BUILD_ROOT} $YMAKE_PYTHON3 ${input:"build/scripts/extract_docs.py"} ${hide;input:"build/scripts/process_command_files.py"} --dest-dir $BINDIR/__s ${rootrel:PEERS} \