* refactor(minimap): use css for default styles
* refactor(controls): use css for default styles
* refactor(background): use css for default styles
* refactor(edges): add edge type class name
* refactor(nodes): use css for default styles
* refactor(outputnode): add display name
* refactor(wrapnode): cleanup
* refactor(rollup): minimize css for prod build
* refactor(additional-comps): extract css
* test(graphs): adjust for new markup