SNOW-1348700 Fix CaseWhen and Window bugs when input data is empty #7814

Job	Run time
Type Checking	29s
Check linting	1m 56s
Build Wheel File	7s
Build Doc	1m 26s
Test modin-macos-latest-3.9-aws	27m 20s
Test Local Testing Module py-macos-latest-3.8	7m 58s
Test modin-windows-latest-64-cores-3.11-gcp	21m 18s
Test Enable CTE Optimization py-ubuntu-latest-64-cores-3.9-aws	8m 12s
Test py-macos-latest-3.9-aws	8m 8s
Test Local Testing Module py-macos-latest-3.9	9m 16s
Test modin-ubuntu-latest-64-cores-3.9-aws	21m 30s
Test py-windows-latest-64-cores-3.11-gcp	12m 54s
Test Local Testing Module py-macos-latest-3.10	9m 40s
Test modin-ubuntu-latest-64-cores-3.10-azure	21m 52s
Test py-ubuntu-latest-64-cores-3.9-aws	6m 52s
Test Local Testing Module py-macos-latest-3.11	13m 5s
Test py-ubuntu-latest-64-cores-3.10-azure	5m 40s
Test Local Testing Module py-windows-latest-3.8	7m 5s
Test modin extra without pandas extra py-macos-3.9-aws.	1m 26s
Test Local Testing Module py-windows-latest-3.9	6m 15s
Test Local Testing Module py-windows-latest-3.10	6m 48s
Test Local Testing Module py-windows-latest-3.11	6m 45s
Test Local Testing Module py-ubuntu-latest-3.8	6m 36s
Test Local Testing Module py-ubuntu-latest-3.9	6m 45s
Test Local Testing Module py-ubuntu-latest-3.10	7m 1s
Test Local Testing Module py-ubuntu-latest-3.11	6m 36s
Combine coverage	1m 19s
	3h 54m 19s

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