ci: fix CUDA workflow setup

Author: utilForever

.github/workflows/scripts/actions/install_cuda_ubuntu.sh

@@ -17,6 +17,7 @@
 # Ideally choose from the list of meta-packages to minimise variance between cuda versions (although it does change too)
 CUDA_PACKAGES_IN=(
     "command-line-tools"
+    "compiler"
     "libraries-dev"
 )
 

.github/workflows/windows-cuda.yml

@@ -15,10 +15,10 @@ jobs:
     strategy:
       matrix:
         include:
-          # Windows Server 2025 + Visual Studio 2026 + CUDA 12.6
-          - name: "Windows Server 2025 + Visual Studio 2026 + CUDA 12.6 (Release)"
+          # Windows Server 2025 + Visual Studio 2026 + CUDA 12.6.3
+          - name: "Windows Server 2025 + Visual Studio 2026 + CUDA 12.6.3 (Release)"
             os: windows-2025-vs2026
-            cuda: "12.6"
+            cuda: "12.6.3"
             visual_studio: "Visual Studio 18 2026"
             solution: CubbyFlow.slnx
           # Windows Server 2022 + Visual Studio 2022 + CUDA 11.3.1