By Ali Rampling & Jamie Spencer Manchester United have completed the signing of Canadian international Jayde Riviere. The highly rated 21-year-old right-back joins United following a spell at AFC Ann Arbor in the USL and has signed a contract until 2025. However, she has been nursing a long-term injury since the autumn and may not be back up to speed until February. Riviere has been capped 36 times at senior international level, and was part of the Canada side who surged to the gold medal at the Tokyo Olympics, alongside current United forward Adriana Leon. “I am a huge Manchester United fan, …