Creation of dynamic property is deprecated

[FaycalBoutam]

Full description

There seem to be a few warning popping up when using the Lite version - nothing seems to be broken yet but just wondering if these can be fixed easily to avoid any issues going forward.

Deprecated: Creation of dynamic property Barn2\Plugin\Document_Library\Document::$post_object is deprecated in ...\public\wp-content\plugins\document-library-lite\src\Document.php on line 36

They must be using PHP 8.2 where dynamic properties are deprecated:
https://php.watch/versions/8.2/dynamic-properties-deprecated

Expected outcome

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Observed/Actual outcome

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Steps to replicate

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Login credentials

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Ticket link

https://secure.helpscout.net/conversation/2703952654/117228?viewId=7855239

[ejpadero]

Hi, @amirition. I know you're currently OOO, so am just bumping this up for when you're back. Thanks!

[alessandrotesoro]

For some reason I was getting notifications regarding issues in this repository, so anyways, because Amir is away and the next release is under QA and has quite a few bugs/tasks reported by Aleem. I just pushed a PR that fixes this hoping to help speed things up a tiny bit.

Please include this in the next release @amirition