refactor: prepend `Autoloader`'s own autoload functions #14652

Job	Run time
Setup PHP Version for Code Coverage	2s
Others (8.4) / Sanity Tests	2m 46s
Others (8.3) / Sanity Tests	2m 37s
Others (8.5) / Sanity Tests	2m 39s
Others (8.2) / Sanity Tests	4m 5s
SeparateProcess (8.4) / tests	3m 23s
SeparateProcess (8.5) / tests	3m 33s
SeparateProcess (8.3) / tests	3m 22s
CacheLive (8.5) / Cache Live Tests	2m 10s
CacheLive (8.3) / Cache Live Tests	2m 7s
CacheLive (8.4) / Cache Live Tests	2m 18s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 31s
SeparateProcess (8.2) / tests	3m 32s
DatabaseLive (8.5, MySQLi, 8.0) / tests	4m 39s
CacheLive (8.2) / Cache Live Tests	2m 31s
DatabaseLive (8.2, MySQLi, 8.0) / tests	4m 45s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 34s
DatabaseLive (8.2, OCI8, 8.0) / tests	7m 21s
DatabaseLive (8.5, OCI8, 8.0) / tests	7m 22s
DatabaseLive (8.5, SQLSRV, 8.0) / tests	5m 7s
DatabaseLive (8.3, OCI8, 8.0) / tests	3m 53s
DatabaseLive (8.5, SQLite3, 8.0) / tests	2m 14s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 44s
DatabaseLive (8.2, MySQLi, 5.7) / tests	3m 49s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 51s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 58s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 34s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 24s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 56s
DatabaseLive (8.4, OCI8, 8.0) / tests	3m 55s
DatabaseLive (8.2, SQLite3, 8.0) / tests	2m 57s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 16s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 12s
DatabaseLive (8.5, Postgre, 8.0) / tests	2m 47s
Upload coverage results to Coveralls	0s
	2h 4m 54s

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