message: chore: changed permission for edit and delete alert channels
diff: @@ -283,8 +283,8 @@ func (aH *APIHandler) RegisterRoutes(router *mux.Router) {
  router.HandleFunc("/api/v1/query", ViewAccess(aH.queryMetrics)).Methods(http.MethodGet)
  router.HandleFunc("/api/v1/channels", ViewAccess(aH.listChannels)).Methods(http.MethodGet)
  router.HandleFunc("/api/v1/channels/{id}", ViewAccess(aH.getChannel)).Methods(http.MethodGet)
  - router.HandleFunc("/api/v1/channels/{id}", EditAccess(aH.editChannel)).Methods(http.MethodPut)
  - router.HandleFunc("/api/v1/channels/{id}", EditAccess(aH.deleteChannel)).Methods(http.MethodDelete)
  + router.HandleFunc("/api/v1/channels/{id}", AdminAccess(aH.editChannel)).Methods(http.MethodPut)
  + router.HandleFunc("/api/v1/channels/{id}", AdminAccess(aH.deleteChannel)).Methods(http.MethodDelete)
  router.HandleFunc("/api/v1/channels", EditAccess(aH.createChannel)).Methods(http.MethodPost)
  router.HandleFunc("/api/v1/testChannel", EditAccess(aH.testChannel)).Methods(http.MethodPost)
  router.HandleFunc("/api/v1/rules", ViewAccess(aH.listRulesFromProm)).Methods(http.MethodGet)
  