build(deps): bump the artifact-actions group with 2 updates (#6541)

Bumps the artifact-actions group with 2 updates: [actions/upload-artifact](https://github.com/actions/upload-artifact) and [actions/download-artifact](https://github.com/actions/download-artifact).


Updates `actions/upload-artifact` from 4.3.3 to 4.3.4
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@6546280...0b2256b)

Updates `actions/download-artifact` from 4.1.7 to 4.1.8
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@65a9edc...fa0a91b)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: artifact-actions
- dependency-name: actions/download-artifact
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: artifact-actions
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build_tag.yaml

@@ -84,7 +84,7 @@ jobs:
         export CONTOUR_E2E_IMAGE="ghcr.io/projectcontour/contour:$(git describe --tags)"
         make setup-kind-cluster run-gateway-conformance cleanup-kind
     - name: Upload gateway conformance report
-      uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
+      uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4.3.4
       with:
         name: gateway-conformance-report
         path: gateway-conformance-report/projectcontour-contour-*.yaml

.github/workflows/openssf-scorecard.yaml

@@ -32,7 +32,7 @@ jobs:
         results_format: sarif
         publish_results: true
     - name: "Upload artifact"
-      uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
+      uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4.3.4
       with:
         name: SARIF file
         path: results.sarif

.github/workflows/prbuild.yaml

@@ -112,7 +112,7 @@ jobs:
       run: |
         make multiarch-build
     - name: Upload image
-      uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
+      uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4.3.4
       with:
         name: image
         path: image/contour-*.tar
@@ -153,7 +153,7 @@ jobs:
       with:
         persist-credentials: false
     - name: Download image
-      uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
+      uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
       with:
         name: image
         path: image
@@ -216,7 +216,7 @@ jobs:
         # recent release tag.
         fetch-depth: 0
     - name: Download image
-      uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
+      uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
       with:
         name: image
         path: image
@@ -349,7 +349,7 @@ jobs:
       with:
         persist-credentials: false
     - name: Download image
-      uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
+      uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
       with:
         name: image
         path: image