Bump actions/upload-artifact from 3.1.2 to 3.1.3

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3.1.2 to 3.1.3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@0b7f8ab...a8a3f3a)

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

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

.github/workflows/image-prs.yaml

@@ -89,7 +89,7 @@ jobs:
 
  # Upload artifact digests
  - name: Upload artifact digests
- uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce
+ uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
  with:
  name: image-digest ${{ matrix.name }}
  path: image-digest

.github/workflows/image-release.yaml

@@ -64,7 +64,7 @@ jobs:
 
  # Upload artifact digests
  - name: Upload artifact digests
- uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce
+ uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
  with:
  name: image-digest ${{ matrix.name }}
  path: image-digest