Bump openai from 0.26.5 to 0.27.2

Bumps [openai](https://github.com/openai/openai-python) from 0.26.5 to 0.27.2.
- [Release notes](https://github.com/openai/openai-python/releases)
- [Commits](openai/openai-python@v0.26.5...v0.27.2)

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

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

setup.py

@@ -22,6 +22,6 @@
     author_email="raiyanyahyadeveloper@gmail.com",
     keywords=["cli", "developer tools", "productivity", "openai", "generative art", "ai"],
     packages=find_packages(),
-    install_requires=["click==8.1.3", "openai==0.26.5", "rich==13.3.1", "idna", "pillow"],
+    install_requires=["click==8.1.3", "openai==0.27.2", "rich==13.3.1", "idna", "pillow"],
     entry_points={"console_scripts": ["dallecli=dallecli.cli:cli"]},
 )