Merge pull request #24316 from eileenmcnaughton/email_greeting

Use preferred `{contact.email_greeting_display}` token over deprecated `{contact.email_greeting}` in ALL templates

diff --cc xml/templates/message_templates/contribution_online_receipt_html.tpl
Simple merge

diff --cc xml/templates/message_templates/contribution_online_receipt_text.tpl
Simple merge

diff --cc xml/templates/message_templates/event_offline_receipt_html.tpl
Simple merge

diff --cc xml/templates/message_templates/event_offline_receipt_text.tpl
Simple merge

diff --cc xml/templates/message_templates/event_online_receipt_html.tpl
Simple merge

diff --cc xml/templates/message_templates/event_online_receipt_text.tpl
Simple merge