feat(core): add `color-scheme` by default for `tuiTheme` #5179

Job	Run time
Build demo	3m 54s
playwright / (1 of 9)	6m 8s
playwright / (2 of 9)	11m 8s
playwright / (3 of 9)	7m 27s
playwright / (4 of 9)	4m 54s
playwright / (5 of 9)	6m 28s
playwright / (6 of 9)	5m 40s
playwright / (7 of 9)	4m 43s
playwright / (8 of 9)	4m 56s
playwright / (9 of 9)	5m 1s
E2E result	9s
Playwright E2E Tests matrix result	1s
	1h 0m 29s

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