fix: improve the request body tab layout #6669

Job	Run time
Install node modules	13s
Close Pull Request Job	0s
Build packages	3m 20s
Test (1)	30s
Lint	30s
Test (2)	25s
Static preview site creation	4m 46s
Test (3)	21s
Test (4)	28s
Test (5)	23s
Test (6)	25s
Sonar Cloud analysis	49s
	12m 10s

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