In the CLI, the base ID does not start with the hardcoded keith-diagram_sprotty, so parts of the proxies did not work. This replaces the hardcoded string with the baseDiv option set for the diagram. Furthermore, we now make sure to initialize the proxy view with the current view options at startup and not only do that on change (which does not happen in the CLI at start by default).
In the CLI, the base ID does not start with the hardcoded keith-diagram_sprotty, so parts of the proxies did not work. This replaces the hardcoded string with the baseDiv option set for the diagram. Furthermore, we now make sure to initialize the proxy view with the current view options at startup and not only do that on change (which does not happen in the CLI at start by default).
Related to #170