Maintenance Release 5.2.4

Fix - Resolves a PHP 8.2 deprecation error on Date_Utils - PHP Deprecated: strtotime(): Passing null to parameter #1 ($datetime) of type string is deprecated in /.../wp-content/plugins/the-events-calendar/common/src/Tribe/Date_Utils.php on line 256. [ECP-1620]
Fix - This fixes an issue where a template with a duplicate name but located in different folders is called it would always reference the first file. Updated the key to be unique by folder as well. [ECP-1627]
Language - 0 new strings added, 0 updated, 1 fuzzied, and 0 obsoleted