Fix: spacing of empty dashboard widget container #26332

Job	Run time
Core running from src / MacOS	4m 32s
Core running from build / Linux	4m 26s
Core running from src / Linux	4m 3s
Core running from build / MacOS	5m 10s
Core running from build / Windows	10m 20s
Core running from src / Windows	7m 36s
Slack Notifications	-1s
Failed workflow tasks	-1s
	36m 5s

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