Update actions/upload-artifact action to v7 (#90)

Author: renovate[bot]

third_party/stb/.github/workflows/ci-fuzz.yml

@@ -16,7 +16,7 @@ jobs:
         fuzz-seconds: 900
         dry-run: false
     - name: Upload Crash
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v7
       if: failure()
       with:
         name: artifacts