fix broken translation due to missing automatic plural handling

[Samuel-Therrien-Beslogic]

• [x] The project passes automated tests (build, linting, etc.).
• [x] You updated the project's documentation with new changes.
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• [x] You reviewed your own PR and made sure there's no test/debug code or any obvious mistakes.

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Accidentally broken in https://github.com/BesLogic/releaf-canopeum/pull/259, added back _one, and _other since they have special meaning