By Ewan Murray Manchester City have the chance to secure a domestic double this weekend when they face local rivals Manchester United in the FA Cup final. Pep Guardiola’s side travel to Wembley on Saturday afternoon having been crowned Premier League champions last weekend with their 3-1 win over West Ham United, Phil Foden inspiring the Cityzens to a record fourth successive English top-flight title. This weekend’s showpiece event is the second Manchester derby FA Cup final in a row, with Man City triumphing in the capital a year ago. Ilkay Gundogan’s brace meant the bragging rights and troph…