chore(deps): bump openai from 1.43.0 to 1.55.3

Bumps [openai](https://github.com/openai/openai-python) from 1.43.0 to 1.55.3.
- [Release notes](https://github.com/openai/openai-python/releases)
- [Changelog](https://github.com/openai/openai-python/blob/main/CHANGELOG.md)
- [Commits](openai/openai-python@v1.43.0...v1.55.3)

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

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

Author: dependabot[bot]

requirements.txt

@@ -33,7 +33,7 @@ coverage==7.5.4
 
 # Lambda layer: openai
 # ------------
-openai==1.43.0
+openai==1.55.3
 
 # Lambda layer: common
 # ------------