Use latest clang version when compiling on linux

Since we need to use `-Wno-nan-infinity-disabled` which only works on clang18 for some reason.

.github/workflows/Build.yaml

@@ -92,6 +92,12 @@ jobs:
       run: |
         sudo apt-get update
         sudo apt-get install -y libgl1-mesa-dev libglu1-mesa-dev libsdl2-dev
+      
+    - name: Set up Clang
+      uses: egor-tensin/setup-clang@v1
+      with:
+        version: latest
+        platform: x64
 
     - name: Download & Install premake
       working-directory: RecastDemo