build(deps): bump actions/upload-artifact

Bumps the official-github-actions group with 1 update: [actions/upload-artifact](https://github.com/actions/upload-artifact).


Updates `actions/upload-artifact` from 4.3.6 to 4.4.0
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@834a144...5076954)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: official-github-actions
...

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

.github/workflows/ossf-scorecard.yml

@@ -50,7 +50,7 @@ jobs:
 
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF format to the repository Actions tab.
       - name: Upload artifact
-        uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4.3.6
+        uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874 # v4.4.0
         with:
           name: SARIF file
           path: results.sarif

.github/workflows/s3-gateway.yml

@@ -45,7 +45,7 @@ jobs:
           outputs: type=docker,dest=${{ runner.temp }}/oss.tar
 
       - name: Upload artifact
-        uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4.3.6
+        uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874 # v4.4.0
         with:
           name: oss
           path: ${{ runner.temp }}/oss.tar
@@ -132,7 +132,7 @@ jobs:
           docker save nginx-s3-gateway:latest-njs-oss > ${{ runner.temp }}/latest-njs.tar
 
       - name: Upload artifact - latest-njs
-        uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4.3.6
+        uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874 # v4.4.0
         with:
           name: latest-njs
           path: ${{ runner.temp }}/latest-njs.tar
@@ -217,7 +217,7 @@ jobs:
           docker save nginx-s3-gateway:unprivileged-oss > ${{ runner.temp }}/unprivileged.tar
 
       - name: Upload artifact - unprivileged
-        uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4.3.6
+        uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874 # v4.4.0
         with:
           name: unprivileged
           path: ${{ runner.temp }}/unprivileged.tar