Handle succesPayload messages in the Deck representation

[florianbarbin]

• I have checked that this bug has not yet been reported by someone else
• I have checked that this bug appears on Chrome
• I have specified the version :

• latest

• I have specified my environment :

• All

Screenshots

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Steps to reproduce

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Expected behavior

We should use something like this in DeclRepresentation.tsx:

  const { addErrorMessage, addMessages } = useMultiToast();

  useEffect(() => {
    if (!loading) {
      if (error) {
        addErrorMessage('An unexpected error has occurred, please refresh the page');
      }
      if (data) {
        const { editRadio } = data;
        if (isErrorPayload(editRadio) || isSuccessPayload(editRadio)) {
          addMessages(editRadio.messages);
        }
      }
    }
  }, [loading, error, data]);

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Actual behavior

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