feat(Dialog): add `fullHeight` & fix styles on large heights #7553

Job	Run time
Tests / Build	1m 18s
Tests / Static Checks	2m 46s
Tests / A11y Tests	4m 26s
Artifacts / Build	4m 53s
Tests / Playwright Tests (chrome)	3m 22s
Tests / Unit Tests	3m 21s
Tests / Playwright Tests (firefox)	3m 18s
Visual Tests / Chromatic	2m 3s
Artifacts / Deploy	37s
	26m 4s

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