CiviCRM Activity Revisions - still some code that uses this in core

From https://chat.civicrm.org/civicrm/pl/qxzsdqfjxf8i8cdtq31hdqnpzw and https://chat.civicrm.org/civicrm/pl/k1pggukwfbdo9fzztjb33pikdo

There looks to be some places where is_current_revsion is still being set to 0/False.

A quick grep suggests the following need attention:

CRM/Activity/Page/AJAX.php https://github.com/civicrm/civicrm-core/pull/26091 - merged
CRM/Case/Form/Activity.php https://github.com/civicrm/civicrm-core/pull/26037 - merged
CRM/Case/Form/Activity/ChangeCaseStartDate.php https://github.com/civicrm/civicrm-core/pull/26039 - merged

Edited May 02, 2023 by DaveD

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