Bump actions/download-artifact from 4.1.8 to 4.3.0

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4.1.8 to 4.3.0.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@fa0a91b...d3f86a1)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: 4.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/ci-manual-build-test-sign.yml

@@ -100,7 +100,7 @@ jobs:
       run: dotnet tool install --tool-path ./sign  --prerelease sign
 
     - name: 'Gather nupkgs from build output'
-      uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
+      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
       with:
         name: build-artifacts
         path : ${{ env.nupkgDirectory }}
@@ -148,7 +148,7 @@ jobs:
       uses: actions/setup-dotnet@87b7050bc53ea08284295505d98d2aa94301e852 # v4.2.0
 
     - name: 'Gather nupkgs from signing output'
-      uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
+      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
       with:
         name: signed-artifacts
         path : ${{ env.nupkgDirectory }}

.github/workflows/upload-coverage-report.yml

@@ -23,7 +23,7 @@ jobs:
         egress-policy: audit
 
     - name: 'Download coverage results'
-      uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
+      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
       with:
         name: coverage-results