Int validator message: use Static trl
Int validator message: use Static trl

fixes translation in multi-language frontends

kaufmo/koala-framework,yacon/koala-framework,Sogl/koala-framework,yacon/koala-framework,Sogl/koala-framework,nsams/koala-framework,kaufmo/koala-framework,koala-framework/koala-framework,Ben-Ho/koala-framework,nsams/koala-framework,Ben-Ho/koala-framework,nsams/koala-framework,yacon/koala-framework,kaufmo/koala-framework,koala-framework/koala-framework