iox-#2329 Add iox::Atomic #8415

Job	Run time
pre-flight-check	25s
build-test-macos-with-address-sanitizer	3m 22s
build-test-ubuntu	1m 12s
build-test-ubuntu-with-address-sanitizer-clang-latest	1m 9s
build-test-ubuntu-bazel	8m 54s
build-test-ubuntu-with-address-sanitizer-gcc-latest	20m 57s
build-test-ubuntu-with-thread-sanitizer-clang-latest	1m 1s
build-test-unix-with-freebsd	15m 26s
build-test-windows-msvc	8m 9s
build-test-windows-mingw	17m 47s
check-status-of-nightly-action	9s
coverage-and-docs	28m 52s
run-integration-test	10m 27s
	1h 57m 50s

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