[Forwardport] FIX for issue #14849 - In Sales Emails no translation using order.getStatusLabel()

[sanjay-wagento]

Original Pull Request

#14914

Description

\Magento\Sales\Model\Order\Config::getStatusLabel(), used by template email was forcing the usage of getLabel() when in adminhtml area.
I added a new method getFrontendStatusLabel() in \Magento\Sales\Model\Order and modified email template files to use it instead of the original implementation.
I did not modify the original implementation because still in use by backend and frontend.

Fixed Issues (if relevant)

1. In Sales Emails no translation using order.getStatusLabel()  #14849: In Sales Emails no translation using order.getStatusLabel()

Contribution checklist

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[sivaschenko]

@VladimirZaets removing "on hold" label as the original pull request was merged.

[VladimirZaets]

Hi @sanjay-wagento. The original PR was merged, but the code in your PR is outdated. Please update the code according to original PR. Thanks!

[VladimirZaets]

Hi @sanjay-wagento, I am closing this PR now due to inactivity.
Please reopen and update if you wish to continue.
Thank you for collaboration