Minor fixes for data definition and tests. #5326

Job	Run time
👀 List Changed Evidently Files	33s
linter	4m 19s
build	1m 0s
Prepare cache data	6s
Test on minimal requirements	8m 33s
Test ubuntu-22.04 with py3.8	8m 32s
Test ubuntu-22.04 with py3.9	8m 11s
Test ubuntu-22.04 with py3.10	8m 50s
Test ubuntu-22.04 with py3.11	8m 4s
Test ubuntu-22.04 with py3.12	8m 20s
Test windows-2022 with py3.8	23m 47s
Test windows-2022 with py3.9	22m 49s
Test windows-2022 with py3.10	18m 45s
Test windows-2022 with py3.11	24m 15s
Test windows-2022 with py3.12	15m 0s
Test macos-14 with py3.8	5m 38s
Test macos-14 with py3.9	6m 8s
Test macos-14 with py3.10	4m 56s
Test macos-14 with py3.11	4m 54s
Test macos-14 with py3.12	5m 20s
	3h 8m 0s

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