feat: add insert-only fields to Model #15642

Job	Run time
Setup PHP Version for Code Coverage	2s
Others (8.3) / Sanity Tests	1m 46s
Others (8.2) / Sanity Tests	3m 24s
Others (8.5) / Sanity Tests	1m 38s
Others (8.4) / Sanity Tests	1m 31s
SeparateProcess (8.4) / tests	2m 4s
SeparateProcess (8.3) / tests	2m 10s
SeparateProcess (8.5) / tests	2m 10s
SeparateProcess (8.2) / tests	2m 2s
CacheLive (8.4) / Cache Live Tests	1m 32s
CacheLive (8.2) / Cache Live Tests	1m 45s
CacheLive (8.3) / Cache Live Tests	1m 28s
CacheLive (8.5) / Cache Live Tests	1m 36s
DatabaseLive (8.3, OCI8, 8.0) / tests	8m 11s
DatabaseLive (8.3, Postgre, 8.0) / tests	1m 52s
DatabaseLive (8.3, SQLite3, 8.0) / tests	1m 6s
DatabaseLive (8.5, OCI8, 8.0) / tests	7m 53s
DatabaseLive (8.4, MySQLi, 8.0) / tests	5m 7s
DatabaseLive (8.5, Postgre, 8.0) / tests	1m 58s
DatabaseLive (8.5, MySQLi, 8.0) / tests	4m 0s
DatabaseLive (8.5, SQLite3, 8.0) / tests	1m 24s
DatabaseLive (8.5, SQLSRV, 8.0) / tests	5m 45s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	6m 14s
DatabaseLive (8.3, MySQLi, 8.0) / tests	3m 32s
DatabaseLive (8.4, Postgre, 8.0) / tests	1m 39s
DatabaseLive (8.2, SQLite3, 8.0) / tests	2m 8s
DatabaseLive (8.4, OCI8, 8.0) / tests	8m 3s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 30s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 6s
DatabaseLive (8.2, MySQLi, 5.7) / tests	4m 23s
DatabaseLive (8.2, OCI8, 8.0) / tests	8m 47s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 40s
DatabaseLive (8.4, SQLite3, 8.0) / tests	1m 19s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 47s
Upload coverage results to Coveralls / coveralls	47s
	1h 58m 19s

Provide feedback