Bump fastapi from 0.70.1 to 0.71.0 (#281)

Bumps [fastapi](https://github.com/tiangolo/fastapi) from 0.70.1 to 0.71.0.
- [Release notes](https://github.com/tiangolo/fastapi/releases)
- [Commits](tiangolo/fastapi@0.70.1...0.71.0)

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

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

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

requirements.txt

@@ -1,6 +1,6 @@
 aiofiles==0.8.0
 elfinder-client==2.1.55a6
-fastapi==0.70.1
+fastapi==0.71.0
 jinja2==3.0.3
 pathvalidate==2.5.0
 pillow==8.4.0