Bump rotating-file-stream from 3.1.1 to 3.2.1

Bumps [rotating-file-stream](https://github.com/iccicci/rotating-file-stream) from 3.1.1 to 3.2.1.
- [Changelog](https://github.com/iccicci/rotating-file-stream/blob/master/CHANGELOG.md)
- [Commits](iccicci/rotating-file-stream@v3.1.1...v3.2.1)

---
updated-dependencies:
- dependency-name: rotating-file-stream
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -44,7 +44,7 @@
     "morgan": "~1.10.0",
     "node-fetch": "~3.3.2",
     "redis": "~4.6.13",
-    "rotating-file-stream": "~3.1.1",
+    "rotating-file-stream": "~3.2.1",
     "winston": "~3.11.0",
     "winston-daily-rotate-file": "~4.7.1"
   },