refactor: cleanup `ContentSecurityPolicy` (#9904) #14149

Job	Run time
Setup PHP Version for Code Coverage	2s
Others (8.3) / Sanity Tests	2m 45s
Others (8.4) / Sanity Tests	2m 43s
Others (8.5) / Sanity Tests	2m 36s
Others (8.2) / Sanity Tests	4m 0s
CacheLive (8.3) / Cache Live Tests	2m 11s
DatabaseLive (8.5, SQLite3, 8.0) / tests	2m 26s
CacheLive (8.2) / Cache Live Tests	2m 24s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 38s
SeparateProcess (8.2) / tests	3m 49s
CacheLive (8.4) / Cache Live Tests	2m 6s
SeparateProcess (8.4) / tests	3m 37s
DatabaseLive (8.5, OCI8, 8.0) / tests	7m 6s
CacheLive (8.5) / Cache Live Tests	2m 8s
DatabaseLive (8.2, OCI8, 8.0) / tests	7m 44s
DatabaseLive (8.5, Postgre, 8.0) / tests	2m 44s
SeparateProcess (8.5) / tests	3m 22s
SeparateProcess (8.3) / tests	4m 1s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	6m 14s
DatabaseLive (8.2, MySQLi, 5.7) / tests	4m 24s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 11s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 59s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 55s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 5s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 46s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 2s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 34s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 51s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 48s
DatabaseLive (8.5, SQLSRV, 8.0) / tests	5m 10s
DatabaseLive (8.3, OCI8, 8.0) / tests	7m 38s
DatabaseLive (8.5, MySQLi, 8.0) / tests	5m 27s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 17s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 33s
Upload coverage results to Coveralls / coveralls	1m 3s
	2h 16m 19s

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