Odoo Server 15.5alpha1 - en to es_MX translation catalogue (7 entries)

note: module: website_mass_mailing_sms
en: Always First.
es_MX: Siempre primero.

note: module: website_mass_mailing_sms
en: Be the first to find out all the latest news, products, and trends.
es_MX: Sea el primero en enterarse de las últimas novedades, productos y tendencias.

note: module: website_mass_mailing_sms
en: SMS Newsletter
es_MX: Boletín de SMS

note: module: website_mass_mailing_sms
en: SMS Subscription
es_MX: Suscripción a SMS

note: module: website_mass_mailing_sms
en: Subscribe
es_MX: Suscribirse

note: module: website_mass_mailing_sms
en: Thanks
es_MX: Gracias

note: module: website_mass_mailing_sms
en: e.g. +1 555-555-1234
es_MX: e.j. +1 555-555-1234
