Alternate cluster un clustered on POI selection

[frodrigo]

https://carte.pointsdevue.eus/1450,2449,2590,9986/2584#map=12.44/43.48399/-1.4978

Capture_video_du_2025-05-24_10-59-36.webm

[wazolab]

Won't do now, waiting for teritorio/maplibre-gl-teritorio-cluster#57

[wazolab]

After rechecking, I found this behavior normal.

• At first, nothing is selected, we have a normal rendering with unfolded cluster + single markers.
• Then you select a marker (which contains deps)
• A new cluster is created as we have 10 deps.