Fix: LFS checkout on CI

Author: XanderBert

.github/workflows/cmake-multi-platform.yml

@@ -1,7 +1,5 @@
 name: CMake Build Test
-
 on: [push, pull_request]
-
 jobs:
   linux-builds:
     name: Linux (${{ matrix.display_server }})
@@ -13,14 +11,12 @@ jobs:
       - uses: actions/checkout@v4
         with:
           lfs: true  # Ensures LFS files are pulled
-
       - name: Setup Vulkan SDK
         uses: humbletim/setup-vulkan-sdk@v1.2.1
         with:
           vulkan-query-version: 1.4.304.1
           vulkan-components: Vulkan-Headers, Vulkan-Loader
           vulkan-use-cache: true
-
       - name: Install dependencies
         run: |
           sudo apt-get update
@@ -36,14 +32,13 @@ jobs:
           else
             sudo apt-get install -y xorg-dev
           fi
-
       - name: Fix libslang.so permissions
         run: |
           chmod +x /home/runner/work/EOS/EOS/dependencies/binaries/slang/lib/libslang.so
           ls -la /home/runner/work/EOS/EOS/dependencies/binaries/slang/lib/
           sudo apt-get install git-lfs
           git lfs install --skip-repo
-      
+
       - name: Set CMake variables
         run: |
           if [ "${{ matrix.display_server }}" = "Wayland" ]; then
@@ -54,7 +49,6 @@ jobs:
             echo "USE_X11=ON" >> $GITHUB_ENV
             echo "DISPLAY=:0" >> $GITHUB_ENV
           fi
-
       - name: Configure and Build
         run: |
           mkdir build && cd build
@@ -63,7 +57,6 @@ jobs:
             -DUSE_X11=${{ matrix.display_server == 'X11' && 'ON' || 'OFF' }} \
             -DCMAKE_BUILD_TYPE=Release ..
           cmake --build . --config Release --parallel 4
-
       - name: Run tests
         run: |
           cd build
@@ -75,6 +68,8 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
+      with:
+        lfs: true
 
     - name: Setup Vulkan SDK
       uses: humbletim/setup-vulkan-sdk@v1.2.1
@@ -86,6 +81,19 @@ jobs:
     - name: Install CMake
       uses: lukka/get-cmake@latest
 
+    - name: Verify Slang library
+      run: |
+        echo "Checking Slang library..."
+        if (Test-Path "dependencies/binaries/slang/lib/slang.lib") {
+          $fileInfo = Get-Item "dependencies/binaries/slang/lib/slang.lib"
+          Write-Host "File size: $($fileInfo.Length) bytes"
+          Write-Host "File exists and size looks reasonable"
+        } else {
+          Write-Host "ERROR: slang.lib not found!"
+          exit 1
+        }
+      shell: powershell
+
     - name: Configure and Build
       run: |
         mkdir build
@@ -96,4 +104,4 @@ jobs:
     - name: Run tests
       run: |
         cd build
-        ctest --output-on-failure
+        ctest --output-on-failure