Bump actions/download-artifact from 4 to 5

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4 to 5.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v4...v5)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/code-coverage.yml

@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Download test results
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           pattern: testresults-*
 

.github/workflows/dotnet-ci.yml

@@ -64,7 +64,7 @@ jobs:
       name: azure-artifacts
     steps:
       - name: Download package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: nuget-packages
 

.github/workflows/dotnet-main.yml

@@ -58,13 +58,13 @@ jobs:
           dotnet-version: ${{ env.DEFAULT_DOTNET_VERSION }}
 
       - name: Download Package List
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: nuget-packages
           path: ${{ github.workspace }}/packages
 
       - name: Download NuGet package list
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: nuget-list
           path: ${{ github.workspace }}
@@ -104,7 +104,7 @@ jobs:
       name: nuget-beta
     steps:
       - name: Download package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: signed-nuget-packages
 
@@ -118,7 +118,7 @@ jobs:
       name: azure-artifacts
     steps:
       - name: Download package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: signed-nuget-packages
 

.github/workflows/dotnet-release.yml

@@ -57,13 +57,13 @@ jobs:
           dotnet-version: ${{ env.DEFAULT_DOTNET_VERSION }}
 
       - name: Download Package List
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: nuget-packages
           path: ${{ github.workspace }}/packages
 
       - name: Download NuGet package list
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: nuget-list
           path: ${{ github.workspace }}
@@ -103,7 +103,7 @@ jobs:
       name: release
     steps:
       - name: Download package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: signed-nuget-packages
 
@@ -120,7 +120,7 @@ jobs:
       name: nuget-stable
     steps:
       - name: Download package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: signed-nuget-packages