chore(deps): update actions/upload-artifact action to v4

Author: renovate[bot]

.github/workflows/jreleaser.yml

@@ -104,7 +104,7 @@ jobs:
       # Log failure:
       - name: JReleaser release output
         if: always()
-        uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3
+        uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4
         with:
           name: jreleaser-release
           path: |