odb export: include mounting type atrribute of components #1

Job	Run time
stylecheck	30s
build-debug	23m 15s
build-arch (all)	22m 24s
build-opensuse (all)	19m 14s
build (ubuntu:focal, g++, gcc, all)	27m 14s
build-arch (horizon.so)	6m 25s
build-opensuse (horizon.so)	5m 50s
build (ubuntu:focal, g++, gcc, horizon.so)	9m 37s
build (ubuntu:jammy, g++, gcc, all)	24m 33s
build-pr-review	7m 42s
build (ubuntu:jammy, g++, gcc, horizon.so)	6m 52s
build (ubuntu:lunar, g++, gcc, all)	23m 53s
build (ubuntu:lunar, g++, gcc, horizon.so)	6m 50s
build (debian:bullseye, g++, gcc, all)	19m 40s
build (debian:bullseye, g++, gcc, horizon.so)	7m 51s
build (debian:bookworm, clang, clang, all)	21m 34s
build (debian:bookworm, clang, clang, horizon.so)	7m 57s
build (debian:bookworm, g++, gcc, all)	24m 47s
build (debian:bookworm, g++, gcc, horizon.so)	7m 59s
	4h 34m 7s

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