Bump actions/upload-artifact from 6 to 7

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 6 to 7.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v6...v7)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/cache-all.yml

@@ -39,7 +39,7 @@ jobs:
           LOCAL_GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: dependabot test -f=tests/smoke-${{ matrix.suite }}.yaml --cache=cache
 
-      - uses: actions/upload-artifact@v6
+      - uses: actions/upload-artifact@v7
         with:
           name: cache-${{ matrix.suite }}
           path: cache/

.github/workflows/cache-one.yml

@@ -39,7 +39,7 @@ jobs:
           LOCAL_GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: dependabot test -f=tests/smoke-${{ inputs.package_manager }}.yaml --cache=cache
 
-      - uses: actions/upload-artifact@v6
+      - uses: actions/upload-artifact@v7
         with:
           name: cache-${{ inputs.package_manager }}
           path: cache/

.github/workflows/refresh-artifacts.yml

@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v6
       - name: Download artifacts
         run: script/download-cache.sh ${{ matrix.suite }}
-      - uses: actions/upload-artifact@v6
+      - uses: actions/upload-artifact@v7
         with:
           name: cache-${{ matrix.suite }}
           path: cache/