chore(deps): bump openai from 4.20.1 to 4.26.0 (#23)

Bumps [openai](https://github.com/openai/openai-node) from 4.20.1 to 4.26.0.
- [Release notes](https://github.com/openai/openai-node/releases)
- [Changelog](https://github.com/openai/openai-node/blob/master/CHANGELOG.md)
- [Commits](openai/openai-node@v4.20.1...v4.26.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -27,7 +27,7 @@
     "crossbell": "^1.11.2",
     "crypto-js": "^4.2.0",
     "oauth-1.0a": "^2.2.6",
-    "openai": "^4.20.1",
+    "openai": "^4.26.0",
     "telegramify-markdown": "git+ssh://[email protected]/niracler/telegramify-markdown.git#master"
   }
 }