Bump starlette from 0.19.1 to 0.27.0 in /examples/fastapi-crud (#37)

Bumps [starlette](https://github.com/encode/starlette) from 0.19.1 to 0.27.0.
- [Release notes](https://github.com/encode/starlette/releases)
- [Changelog](https://github.com/encode/starlette/blob/master/docs/release-notes.md)
- [Commits](encode/starlette@0.19.1...0.27.0)

---
updated-dependencies:
- dependency-name: starlette
  dependency-type: direct:production
...

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

examples/fastapi-crud/requirements.txt

@@ -31,7 +31,7 @@ PyYAML==6.0
 six==1.16.0
 sniffio==1.2.0
 SQLAlchemy==1.4.39
-starlette==0.19.1
+starlette==0.27.0
 toml==0.10.2
 typing_extensions==4.3.0
 uvicorn==0.18.2