FIX-#7327: Use sort parameter of DataFrame.stack #16112

Job	Run time
execution-filter	4s
python-filter	1s
lint (flake8)	14s
Test API, headers and no-engine mode	29s
lint (mypy)	45s
test-internals	10s
test-clean-install-ubuntu	21s
test-clean-install-windows	5s
test-asv-benchmarks	13s
test-ubuntu (engine python, python 3.9, group_1)	3s
Test BaseOnPython execution, Python 3.9"	8s
test-windows (engine python, python 3.9, group_1)	6s
test experimental	9s
test-ubuntu-sanity (engine ray, python 3.9)	10s
test-spreadsheet (engine ray, python 3.9)	7s
test-ubuntu-sanity (engine dask, python 3.9)	7s
test-spreadsheet (engine dask, python 3.9)	12s
test-ubuntu (engine unidist ${{ matrix.unidist-backend }}, python ${{ matrix.python-version }})	0s
test-ubuntu-sanity (engine unidist, python 3.9)	10s
test-windows-sanity (engine ray, python 3.9)	5s
test-native-dataframe-mode python 3.9)	1m 43s
test-windows-sanity (engine dask, python 3.9)	10s
test-windows-sanity (engine unidist, python 3.9)	8s
merge-coverage-artifacts	2s
upload-coverage	6s
	5m 48s

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