Use money formatting for currency

CRM/Contribute/Form/Task/PDFLetter.php

...ribute/WorkflowMessage/RecurringEdit/AlexCancelled.ex.php

...ntribute/WorkflowMessage/RecurringEdit/BarbPending.ex.php

CRM/Core/EntityTokens.php

Civi/Token/TokenCompatSubscriber.php

Civi/Token/TokenProcessor.php

Civi/Token/TokenRow.php

tests/phpunit/CRM/Contribute/ActionMapping/ByTypeTest.php

tests/phpunit/CRM/Contribute/Form/Task/EmailTest.php

.../phpunit/CRM/Contribute/Form/Task/PDFLetterCommonTest.php

tests/phpunit/CRM/Contribute/Form/UpdateSubscriptionTest.php

tests/phpunit/CRM/Utils/TokenConsistencyTest.php