fix(demo): `Lists` changes the `ts` representation to `html` #4798

Job	Run time
Build demo	3m 43s
playwright / (1 of 9)	6m 6s
playwright / (2 of 9)	10m 37s
playwright / (3 of 9)	7m 19s
playwright / (4 of 9)	4m 55s
playwright / (5 of 9)	6m 27s
playwright / (6 of 9)	5m 25s
playwright / (7 of 9)	4m 32s
playwright / (8 of 9)	4m 48s
playwright / (9 of 9)	5m 9s
E2E result	10s
Playwright E2E Tests matrix result	1s
	59m 12s

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