Refactoring of GridViewDataSet #2689

Job	Run time
JS unit tests	1m 58s
Build published projects without warnings (Release)	2m 21s
Build all projects without errors	10m 0s
Build published projects without warnings (Debug)	2m 16s
.NET unit tests (ubuntu-latest)	2m 47s
.NET unit tests (windows-2022)	8m 41s
UI tests (chrome, ubuntu-latest, Production, Default)	16m 32s
.NET unit tests (macOS-latest)	4m 0s
UI tests (chrome, windows-2022, Development, Default)	26m 49s
UI tests (firefox, ubuntu-latest, Development, Default)	23m 0s
UI tests (firefox, ubuntu-latest, Production, Default)	21m 14s
UI tests (firefox, ubuntu-latest, Development, ExperimentalFeaturesTests)	22m 22s
UI tests (chrome, ubuntu-latest, Production, ExperimentalFeaturesTests)	17m 8s
	2h 39m 8s

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