Adapt to field-related API changes in pystencils
- Replace `SfgSymbolLike` by `SfgKernelParam` - Update postprocessing to work with parameter properties - Add tests Squashed commit of the following: commit d017185f Author: Frederik Hennig <frederik.hennig@fau.de> Date: Wed Oct 23 10:13:06 2024 +0200 adapt to KernelParameter API changes commit b2857481 Author: Frederik Hennig <frederik.hennig@fau.de> Date: Tue Oct 22 15:14:01 2024 +0200 don't ignore the type commit 6d02cb47 Author: Frederik Hennig <frederik.hennig@fau.de> Date: Tue Oct 22 15:12:49 2024 +0200 Adapt field parameter collection to changes in pystencils.