Bump fastagency[openapi] from 0.2.1 to 0.2.4

Bumps [fastagency[openapi]](https://github.com/airtai/fastagency) from 0.2.1 to 0.2.4.
- [Release notes](https://github.com/airtai/fastagency/releases)
- [Changelog](https://github.com/airtai/fastagency/blob/main/docs/update_releases.py)
- [Commits](airtai/fastagency@v0.2.1...v0.2.4)

---
updated-dependencies:
- dependency-name: fastagency[openapi]
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pyproject.toml

@@ -110,7 +110,7 @@ agents = [
     "aiofiles==24.1.0",
     "fastapi==0.114.2",
     "asyncer==0.0.8",
-    "fastagency[openapi]==0.2.1",
+    "fastagency[openapi]==0.2.4",
     "markdownify==0.13.1",
     "python-multipart==0.0.12",
     "flaml==2.2.0",