ci: Upgrade Node v16 actions to v20

.github/actions/download-tar/action.yml

@@ -15,7 +15,7 @@ inputs:
 runs:
   using: composite
   steps:
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: ${{ inputs.name }}
         path: ${{ inputs.path }}

.github/actions/upload-tar/action.yml

@@ -18,7 +18,7 @@ runs:
       shell: bash
       working-directory: ${{ inputs.path }}
 
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
         name: ${{ inputs.name }}
         path: ${{ inputs.path }}/artifact.tar

.github/workflows/inspect-code.yml

@@ -73,7 +73,7 @@ jobs:
           git diff --exit-code | tee code-cleanup.patch
 
       - name: Publish Patch File
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: code-cleanup-patch-files

.github/workflows/reusable-build.yml

@@ -29,7 +29,7 @@ jobs:
           fetch-depth: 0 # avoid shallow clone for GitVersion
 
       - name: Setup .NET Core SDK ${{ env.dotnetVersion }}
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: ${{ env.dotnetVersion }}