[Pallas TPU] Add vector support to `pl.debug_print` #68440

Job	Run time
build with 3.10 (py 3.10 on ubuntu-20.04, x64=1)	52s
Documentation - test code snippets (3.10)	1m 6s
build with 3.13 (py 3.13 on ubuntu-20.04, x64=0)	53s
Documentation - render documentation (3.10)	53s
FFI example	53s
jax2tf_test (py 3.10 on ubuntu-latest, x64=0)	54s
lint_and_typecheck	1m 5s
	6m 36s

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