build(deps): bump aiohttp from 3.10.2 to 3.10.5 in /backend

Bumps [aiohttp](https://github.com/aio-libs/aiohttp) from 3.10.2 to 3.10.5.
- [Release notes](https://github.com/aio-libs/aiohttp/releases)
- [Changelog](https://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst)
- [Commits](https://github.com/aio-libs/aiohttp/compare/v3.10.2...v3.10.5)

---
updated-dependencies:
- dependency-name: aiohttp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

backend/requirements.txt

@@ -11,7 +11,7 @@ python-jose==3.3.0
 passlib[bcrypt]==1.7.4
 
 requests==2.32.3
-aiohttp==3.10.2
+aiohttp==3.10.5
 
 sqlalchemy==2.0.32
 alembic==1.13.2