[FEATURE] Make model classes extendable like in the extension news

[machwert]

Extension version
7.3.3

Short problem description

I try to change my extension which extends sf_event_mgt and want to remove all XClass implementations.

Actual behaviour

So far I use in ext_localconf.php

$GLOBALS['TYPO3_CONF_VARS']['SYS']['Objects'][\DERHANSEN\SfEventMgt\Domain\Model\Event::class] = [
    'className' => \Machwert\SfEventMgtMultidates\Domain\Model\Event::class,
];

Wanted behaviour

For the extension news it is possible to extend the model classes by
$GLOBALS['TYPO3_CONF_VARS']['EXT']['news']['classes']['Domain/Model/News'][] = 'md_news_author';

Could it be also possible to implement such behaviour for sf_event_mgt or are there already other possibilities?

TYPO3 Version
12.4.5

PHP version:
8.1.3

[Torben Hansen]

I`m, sorry, but I will not implement the proxy class solution ext:news uses.

[machwert]

Anyway thanks for your fast reply.

So I stay with the XClass implementation.