fixed broken button coloring #2952

Job	Run time
PHPMD	13s
Static Code Analysis	34s
FE Asset Linting	22s
FE asset formatting check	15s
Coding Guidelines Check	16s
Run frontend unit- and functional-tests	1m 3s
Run frontend type check	28s
Build Docker Images	1m 46s
Build Development Docker Images	2m 6s
Run backend unit- and functional-tests	1m 17s
Run E2E-tests via Cypress (1)	4m 12s
Run E2E-tests via Cypress (2)	4m 13s
Run E2E-tests via Cypress (3)	3m 43s
Run E2E-tests via Cypress (4)	2m 57s
Publish	0s
Scan vulnerabilities	0s
Deploy and notify	0s
	23m 25s

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