[I18N] Update translation terms from Transifex

addons/account/i18n/ar.po

addons/account/i18n/ca.po

addons/account/i18n/de.po

addons/account/i18n/es_MX.po

addons/account/i18n/fr.po

addons/account/i18n/lv.po

addons/account/i18n/ml.po

addons/account/i18n/pl.po

addons/account_edi/i18n/pl.po

addons/account_edi_proxy_client/i18n/pl.po

addons/account_edi_ubl_cii/i18n/pl.po

addons/account_payment/i18n/ar.po

addons/analytic/i18n/ar.po

addons/analytic/i18n/es_MX.po

addons/auth_password_policy/i18n/it.po

addons/auth_signup/i18n/de.po

addons/auth_signup/i18n/it.po

addons/auth_totp/i18n/it.po

addons/auth_totp_mail/i18n/ar.po

addons/auth_totp_mail/i18n/it.po