Chore(deps): Bump webpack-dev-server from 4.15.1 to 5.0.4 #5470

Job	Run time
Close Pull Request Job	0s
Install node modules	1m 5s
Build packages	3m 21s
Lint	36s
Test (1)	1m 26s
Static preview site creation	44s
Test (2)	1m 24s
Test (3)	48s
Test (4)	38s
Test (5)	54s
Test (6)	45s
Sonar Cloud analysis	1m 13s
	12m 54s

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