build(deps): bump the github-actions group with 2 updates (#4356)

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


Updates `actions/download-artifact` from 5 to 6
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v5...v6)

Updates `actions/upload-artifact` from 4 to 5
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: actions/upload-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

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

.github/workflows/ci-homebrew.yml

@@ -127,7 +127,7 @@ jobs:
 
       - name: Upload Artifacts
         if: matrix.release
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: build-Homebrew
           path: homebrew/
@@ -196,7 +196,7 @@ jobs:
           matrix.release != true &&
           (steps.test.outcome == 'success' || steps.test.outcome == 'failure') &&
           startsWith(github.repository, 'LizardByte/')
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: coverage-Homebrew-${{ matrix.os_name }}-${{ matrix.os_version }}
           path: |
@@ -225,7 +225,7 @@ jobs:
 
       - name: Upload Artifacts (Beta)
         if: matrix.release
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: beta-Homebrew
           path: homebrew/