Mark comments as deleted instead of deleting them physically

This update requires some manual intervention. I'm not planning to provide an update hook as only a hand full of sites are using this. Most likely only our own.

Here is what's required:

drush cim --partial --source web/modules/contrib/helpdesk_integration/config/optional
drush sql:query "INSERT INTO comment__field_deleted SELECT 'helpdesk_issue_comment', 0, cid, cid, langcode, 0, 0 FROM `comment_field_data`;"

That is a smart solution, I Think.

Automatically closed - issue fixed for 2 weeks with no activity.