Translation machinery to take care of

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• [x] https://github.com/Automattic/wp-calypso/pull/83435
• [x] https://github.com/Automattic/wp-calypso/pull/83249
• [x] https://github.com/Automattic/wp-calypso/pull/85384
• [x] https://github.com/Automattic/wp-calypso/pull/91726
• [x] https://github.com/Automattic/wp-calypso/pull/91725

[escapemanuele]

PR waiting: https://github.com/Automattic/wp-calypso/pull/83805

[escapemanuele]

Need to take care of https://github.com/Automattic/wp-calypso/pull/91726 when translations are done @agrullon95