bump babylon version to reject version to accept only version 2 unbonding transactions #19

Job	Run time
lint_test / check-mock-gen	0s
docker_pipeline / prepare-metadata	2s
lint_test / gosec	1m 4s
lint_test / build	1m 22s
lint_test / integration-tests	3m 26s
lint_test / lint	2m 14s
lint_test / unit-tests	1m 22s
docker_pipeline / docker_build (linux/amd64, ubuntu-24.04)	34s
docker_pipeline / docker_build (linux/arm64, ubuntu-24.04-arm64)	27s
docker_pipeline / merge_ecr	0s
docker_pipeline / merge_dockerhub	0s
	10m 31s

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