Filter: Non-Stops nodes -> doesn't affect pearlsview

### What is the input mode? Mouse ### What type of issue is it? Functionality ### What happened? ### Bug Description When the filter “Display nodes with only stopping trainruns” is enabled, the behavior is inconsistent between views. - In the Netzgrafik, the filter is applied correctly: nodes that are served only by non‑stopping train runs are hidden as expected. - In the Pearls View (Perlenkette), however, these nodes are still displayed despite the active filter. This results in an inconsistent representation of filtered content across views and may confuse users, as the same filter state leads to different visual outcomes. <img width="1268" height="947" alt="Image" src="https://github.com/user-attachments/assets/0bbf4a85-3889-4847-b9cf-deab04a5485c" /> ### What did you expect to happen? The Pearls View should apply the filter “Display nodes with only stopping trainruns” in the same way as the Netzgrafik, so that the displayed nodes are consistent across both views. ### How can we reproduce it (as minimally and precisely as possible)? 1) Open [networkGraphic (3).json](https://github.com/user-attachments/files/26776269/networkGraphic.3.json) 2) Filter -> Display -> [ ] Display nodes with only stopping trainruns 3) Open pearlsview (double click SX) 4) Node ZF is unvisible in Netzgrafik (correct) but in Pearlsview it's visible (wrong) ### On which environments the bug occurs? Local ### On which browser the bug occurs? all ### Netzgrafik-Editor version (top left corner `Version x.yy.zz`) 2.10.19