[Pallas TPU] Add lowering for `lax.tan_p` #62883

Job	Run time
Documentation - render documentation (3.10)	7m 13s
build with 3.10 (py 3.10 on ubuntu-20.04-16core, x64=1)	7m 32s
Documentation - test code snippets (3.10)	1m 30s
build with 3.12 (py 3.12 on ubuntu-20.04-16core, x64=0)	5m 53s
FFI example	43s
jax2tf_test (py 3.10 on ubuntu-latest, x64=0)	1m 13s
lint_and_typecheck	56s
	25m 0s

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