ci: Bump actions/upload-artifact from 4 to 5

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

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/benchmark.yml

@@ -82,15 +82,15 @@ jobs:
 
       - name: Upload criterion results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: criterion-results-${{ github.sha }}
           path: target/criterion/
           retention-days: 90
 
       - name: Upload benchmark output
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: benchmark-output-${{ github.sha }}
           path: |

.github/workflows/ci.yml

@@ -99,7 +99,7 @@ jobs:
         continue-on-error: true
       - name: Upload mutants results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: mutants-results
           path: mutants.out/

.github/workflows/security.yml

@@ -83,7 +83,7 @@ jobs:
 
       - name: Upload outdated report
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: outdated-dependencies-${{ github.sha }}
           path: outdated-summary.md