feat(consent): increase consent duration to 3 years

internal/models/sgeConsent.go

@@ -81,7 +81,7 @@ func (dh *DataHandler) PostSgeConsent(w http.ResponseWriter, r *http.Request) {
 		log.Println(err.Error())
 		return
 	}
-	consent.EndDate = time.Now().AddDate(1, 0, 0)
+	consent.EndDate = time.Now().AddDate(3, 0, 0)
 
 	// Create a consent in SQL
 	err = dh.sqlClient.Create(&consent).Error