Invalidate cloud caches when a new license is loaded (#21579)

Automatic Merge

api4/user.go

@@ -1914,7 +1914,7 @@ func login(c *Context, w http.ResponseWriter, r *http.Request) {
 }
 
 func loginCWS(c *Context, w http.ResponseWriter, r *http.Request) {
-	if c.App.Channels().License() == nil || !*c.App.Channels().License().Features.Cloud {
+	if !c.App.Channels().License().IsCloud() {
 		c.Err = model.NewAppError("loginCWS", "api.user.login_cws.license.error", nil, "", http.StatusUnauthorized)
 		return
 	}