chore: bump `kint-php/kint` to version minimum `^6.1` #13816

Job	Run time
Setup PHP Version for Code Coverage	3s
Others (8.3) / Sanity Tests	2m 38s
Others (8.2) / Sanity Tests	3m 54s
Others (8.4) / Sanity Tests	2m 52s
Others (8.1) / Sanity Tests	2m 30s
CacheLive (8.3) / Cache Live Tests	2m 25s
CacheLive (8.2) / Cache Live Tests	2m 36s
CacheLive (8.1) / Cache Live Tests	2m 8s
CacheLive (8.4) / Cache Live Tests	2m 16s
SeparateProcess (8.3) / tests	3m 30s
SeparateProcess (8.1) / tests	4m 10s
SeparateProcess (8.4) / tests	3m 25s
SeparateProcess (8.2) / tests	3m 32s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 3s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	5m 57s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 55s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 19s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 20s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 28s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 9s
DatabaseLive (8.1, MySQLi, 8.0) / tests	4m 21s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 37s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 7s
DatabaseLive (8.1, SQLite3, 8.0) / tests	2m 2s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 45s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 22s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 52s
DatabaseLive (8.4, Postgre, 8.0) / tests	3m 16s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 39s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 51s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 3s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	4m 49s
DatabaseLive (8.1, MySQLi, 5.7) / tests	3m 6s
DatabaseLive (8.2, OCI8, 8.0) / tests	7m 1s
Upload coverage results to Coveralls / coveralls	49s
	2h 8m 50s

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