feat: add `clearMetadata()` method to provide privacy options when using imagick handler #13195

Job	Run time
Setup PHP Version for Code Coverage	3s
Others (8.1) / Sanity Tests	2m 16s
Others (8.2) / Sanity Tests	4m 5s
Others (8.3) / Sanity Tests	2m 14s
Others (8.4) / Sanity Tests	2m 32s
SeparateProcess (8.2) / tests	3m 51s
SeparateProcess (8.1) / tests	3m 42s
SeparateProcess (8.3) / tests	3m 12s
SeparateProcess (8.4) / tests	4m 21s
CacheLive (8.1) / Cache Live Tests	1m 56s
CacheLive (8.3) / Cache Live Tests	2m 2s
CacheLive (8.4) / Cache Live Tests	2m 27s
DatabaseLive (8.1, SQLite3, 8.0) / tests	3m 30s
DatabaseLive (8.1, MySQLi, 8.0) / tests	5m 13s
CacheLive (8.2) / Cache Live Tests	2m 8s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 25s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 33s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 8s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 49s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 27s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 34s
DatabaseLive (8.1, MySQLi, 5.7) / tests	3m 48s
DatabaseLive (8.2, OCI8, 8.0) / tests	7m 11s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 27s
DatabaseLive (8.3, MySQLi, 8.0) / tests	5m 16s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 40s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 45s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 29s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 54s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 24s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 35s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 24s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	4m 55s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 22s
Upload coverage results to Coveralls / coveralls	43s
	2h 12m 21s

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