Update es.yml
merge conflicts
Merge branch 'production'
add new text for multiple cases
fix indentation in translations
add different translations for luz summary
escape keys

some weird issues, I escaped all of them to avoid any issue
add different translations for gaz summary
add different translations for gaz y luz summary
Merge branch 'modify-resumen' into staging
add discount text
add discount function
add some static text
add text for some exceptions
fix case sensitive issue
fix undefined variable
concat every string in summary var
fix wrong translations keys
add funciona var
add cambio ? / alta? methods