updatePaintArrays got really slow on geojson with lots of paint properties

### mapbox-gl-js version v3.21, v3.24.0 ### Browser and version firebox 151.0.2 ### Expected behavior Hi. I have a geojson Line layer with many paint properties. (line-color, line-opacity, line-width, line-blur). There are also expression on those ex: 'line-color': ['case', ['boolean', ['feature-state', 'select'], false], '#87FFF3', ['case', ['has', 'route_color'], ['concat', '#', ['get', 'route_color']],'#4b88fa']], when i update a paint property it's now really slow map.setPaintProperty('my-layer', 'line-opacity', 0.5); It now take 3600ms while it took 400ms before v3.21. The function "updatePaintArrays" looks to be the problem. I tested i bit and The slowdown seems to only happen when there are expressions in the paint properties. Like mapbox now have to reevaluate every expression on every geojson features when I change the opacity. here are screenshots of the firefox's performance flameGraphs. issue is still present on v3.24.0 v3.21 <img width="1624" height="663" alt="Image" src="https://github.com/user-attachments/assets/857c7324-9079-455b-bf95-ae9a022537e9" /> v.3.20 <img width="1463" height="665" alt="Image" src="https://github.com/user-attachments/assets/019e47f8-fc34-400a-985c-2538b553fed4" /> thank you! ### Actual behavior _No response_ ### Link to the demonstration _No response_ ### Steps to trigger the unexpected behavior _No response_ ### Relevant log output ```shell ```