Bump actions/download-artifact from 4 to 5 in /.github/workflows

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] <[email protected]>

Author: dependabot[bot]

.github/workflows/sync-labels-npm.yml

@@ -122,7 +122,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Download configuration file artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           merge-multiple: true
           pattern: ${{ env.CONFIGURATIONS_ARTIFACT_PREFIX }}*

.github/workflows/test-install-script.yml

@@ -75,7 +75,7 @@ jobs:
 
     steps:
       - name: Download script artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ${{ env.SCRIPT_ARTIFACT_NAME }}
 
@@ -114,7 +114,7 @@ jobs:
           echo "BINDIR=${{ runner.temp }}/custom-installation-folder" >> "$GITHUB_ENV"
 
       - name: Download script artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ${{ env.SCRIPT_ARTIFACT_NAME }}
 
@@ -151,7 +151,7 @@ jobs:
 
     steps:
       - name: Download script artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ${{ env.SCRIPT_ARTIFACT_NAME }}
 
@@ -184,7 +184,7 @@ jobs:
 
     steps:
       - name: Download script artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ${{ env.SCRIPT_ARTIFACT_NAME }}
 
@@ -228,7 +228,7 @@ jobs:
           echo "SECOND_BINDIR=${{ runner.temp }}/${SECOND_INSTALLATION_FOLDER}" >> "$GITHUB_ENV"
 
       - name: Download script artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ${{ env.SCRIPT_ARTIFACT_NAME }}