validator

Fixes, New Locales and Enhancements

• isISO31661Alpha2/isISO31661Alpha3: add support for Kosovo (XK / XXK)

• isHexColor: ignore non-object options @yuna0831

• isTaxID: improve pt-BR locale by adding support for alphanumeric CNPJ format @easedu

• isTaxID: improve pt-BR locale by adding support for formatted CPF values @easedu

• isPassportNumber: improve MX locale @jesroffrouk

• isMobilePhone: add fr-DJ locale @Kartikeya-guthub

• isPostalCode: add MC locale @moogblob

• isJSON: allow any valid JSON value to pass @relu91

• isSlug: restrict allowed characters to valid slug charset @Shrawak

• Doc fixes and others:

  • #2658

  • #2592

  • #2591