Python 11 and 12 support #3899

Job	Run time
check-diff / check	25s
serialization / serialization-tests	8m 39s
c / benchmarking / benchmark-tests	7m 13s
c / ccpp / regular-tests (ubuntu-latest)	23m 47s
c / default / regular-tests (ubuntu-latest)	28m 1s
c / verifier / run (ubuntu-latest)	7m 58s
cpp / cpp-benchmark-tests / benchmark-tests	12m 3s
cpp / cpp-tests / regular-tests (ubuntu-latest)	50m 1s
cpp / cpp-ros2-tests / cpp-ros2-tests	41m 46s
py / py-tests / regular-tests (ubuntu-latest, 3.12)	22m 17s
rs / rs-benchmark-tests / benchmark-tests	15m 25s
ts / benchmarking / benchmark-tests	5m 38s
ts / ts-tests / regular-tests (ubuntu-latest)	22m 39s
rs / rs-tests / regular-tests (ubuntu-latest, stable)	10m 16s
	4h 16m 8s

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