Add upgrade for contribution offline receipt

[eileenmcnaughton]

Overview

Add upgrade for contribution offline receipt

Before

There are a few updated in the receipts that we have not push-upgraded but the updates to the contribution offline receipts are now fairly material with new preferred smarty variables

$lineItems
$taxRateBreakdown
$isShowTax

After

Default message templates updates, users will see message to update their templates

Technical Details

I've added a little bit over at https://docs.civicrm.org/user/en/latest/email/message-templates/#variables-and-tokens-in-workflow-message-templates - I could add it to the upgrade message maybe

Comments

@demeritcowboy

[civibot]

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[demeritcowboy]

Putting merge-ready since it's always difficult to pick the right time. It might be nice to fix the table if we're going to ask people to update it.

[eileenmcnaughton]

I'm merging this based on the merge-ready. I thought about not merging it as there is a minor regression to fix on the lineItem.title not always having the full detail - but on testing another patch I found that we really want to add event_online_registration to the list as what we are currently doing is worse for the user than forcing an update (we are telling them to update the formatting of dates without doing it for them, where possible) - so I want to add that in. I'll fix the minor-regression in the rc if not fixed before it is cut