add breaking change notifier #567

Job	Run time
checks / other-checks	34s
checks / check-style	1m 9s
wheel-build / compute-matrix	3s
wheel-build / 12.5.1, 3.12, amd64, rockylinux8	3m 45s
conda-python-build / compute-matrix	2s
conda-python-build / 11.8.0, 3.10, amd64, rockylinux8	3m 47s
conda-python-build / 12.5.1, 3.10, amd64, rockylinux8	3m 17s
conda-python-build / 11.8.0, 3.11, amd64, rockylinux8	3m 35s
conda-python-build / 12.5.1, 3.11, amd64, rockylinux8	3m 18s
conda-python-build / 11.8.0, 3.12, amd64, rockylinux8	3m 36s
conda-python-build / 12.5.1, 3.12, amd64, rockylinux8	3m 19s
conda-python-build / 11.8.0, 3.10, arm64, rockylinux8	3m 3s
conda-python-build / 12.5.1, 3.10, arm64, rockylinux8	3m 9s
conda-python-build / 11.8.0, 3.11, arm64, rockylinux8	2m 54s
conda-python-build / 12.5.1, 3.11, arm64, rockylinux8	2m 52s
conda-python-build / 11.8.0, 3.12, arm64, rockylinux8	2m 43s
conda-python-build / 12.5.1, 3.12, arm64, rockylinux8	2m 48s
docs-build / build	3m 35s
conda-python-tests / compute-matrix	2s
conda-python-tests / 11.8.0, 3.10, amd64, rockylinux8, v100, earliest-driver, oldest-deps	1h 43m 22s
conda-python-tests / 12.5.1, 3.12, amd64, ubuntu24.04, v100, latest-driver, latest-deps	2h 0m 51s
conda-python-tests / 12.0.1, 3.11, arm64, ubuntu20.04, a100, latest-driver, latest-deps	1h 20m 16s
pr-builder / run	1s
	5h 52m 1s

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