Deprecate `as_pandas` in favor of `data(return_type="pandas")` #2208

Job	Run time
benchmarks	2m 21s
docs	2m 49s
examples	44s
coverage	2m 5s
pre-commit	52s
pin	1m 21s
test (ubuntu-latest, 3.11)	1m 12s
tutorials_list	7s
test (macos-latest, 3.11)	1m 40s
test (windows-latest, 3.11)	1m 16s
tutorials (tutorials/arm_repertoire.ipynb)	1m 23s
tutorials (tutorials/cma_mae.ipynb)	1m 41s
tutorials (tutorials/features/example.ipynb)	50s
tutorials (tutorials/fooling_mnist.ipynb)	1m 41s
tutorials (tutorials/lsi_mnist.ipynb)	1m 42s
tutorials (tutorials/lunar_lander.ipynb)	1m 42s
tutorials (tutorials/tom_cruise_dqd.ipynb)	1m 41s
deploy	0s
	25m 7s

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