Add CMake folder

Author: tobiashienzsch

profile/linux_sycl cmake/profile/linux_sycl

@@ -4,7 +4,7 @@
 
 ```sh
 # Build with sycl compiler & custom conan profile
-cmake -S. -B build -GNinja -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=icx -DCMAKE_CXX_COMPILER=icpx -D PFFDTD_ENABLE_SYCL=ON -DCMAKE_PROJECT_TOP_LEVEL_INCLUDES=external/cmake-conan/conan_provider.cmake -DCONAN_HOST_PROFILE=/full/path/to/neo-fdtd/profile/linux_sycl
+cmake -S. -B build -GNinja -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=icx -DCMAKE_CXX_COMPILER=icpx -D PFFDTD_ENABLE_SYCL=ON -DCMAKE_PROJECT_TOP_LEVEL_INCLUDES=external/cmake-conan/conan_provider.cmake -DCONAN_HOST_PROFILE=/full/path/to/neo-fdtd/cmake/profile/linux_sycl
 cmake --build build
 
 # Using hyper-threads is usally a slow down. Use the number of physical cores.