Bump faiss-cpu from 1.8.0.post1 to 1.9.0.post1

Bumps [faiss-cpu](https://github.com/kyamagu/faiss-wheels) from 1.8.0.post1 to 1.9.0.post1.
- [Release notes](https://github.com/kyamagu/faiss-wheels/releases)
- [Commits](kyamagu/faiss-wheels@v1.8.0.post1...v1.9.0.post1)

---
updated-dependencies:
- dependency-name: faiss-cpu
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements/prod.txt

@@ -31,7 +31,7 @@ keybert==0.8.5
 pyTelegramBotAPI==4.22.1
 APScheduler==3.9.1.post1
 croniter==2.0.7
-faiss-cpu==1.8.0.post1
+faiss-cpu==1.9.0.post1
 tiktoken==0.7.0
 RestrictedPython>=7.3
 AccessControl>=7.2