github actions updates for deprecation of nodejs 20 (+1 squashed commits)

Squashed commits:

[0ed5af384] checkout to v4

.github/workflows/kcpp-build-release-win.yaml

@@ -17,7 +17,7 @@ jobs:
     steps:
       - name: Clone
         id: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ inputs.commit_hash != '' && inputs.commit_hash || github.head_ref || github.ref_name }}
 
@@ -26,7 +26,7 @@ jobs:
           echo "Building from ref: ${{ inputs.commit_hash != '' && inputs.commit_hash || github.head_ref || github.ref_name }}"
 
       - name: Get Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: 3.8.10
 
@@ -125,7 +125,7 @@ jobs:
           ./make_pyinstaller_cuda.bat
 
       - name: Save artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: kcpp_windows_pyinstallers
           path: dist/
@@ -136,7 +136,7 @@ jobs:
           echo "If you cannot compile vulkan shaders yourself with glslc, you can manually patch in precompiled vulkan shader source files. Copy ggml-vulkan-shaders.cpp and ggml-vulkan-shaders.hpp to the ggml/src subdirectory in KoboldCpp source files before building." > vulkan-readme.txt
 
       - name: Save Standalone Vulkan Shaders
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: vulkan_precompiled_shaders
           path: |
@@ -162,7 +162,7 @@ jobs:
         shell: pwsh
 
       - name: Upload Tools
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: koboldcpp_tools
           path: |