Bump aiohttp from 3.12.13 to 3.12.14

Bumps [aiohttp](https://github.com/aio-libs/aiohttp) from 3.12.13 to 3.12.14.
- [Release notes](https://github.com/aio-libs/aiohttp/releases)
- [Changelog](https://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst)
- [Commits](aio-libs/aiohttp@v3.12.13...v3.12.14)

---
updated-dependencies:
- dependency-name: aiohttp
  dependency-version: 3.12.14
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements-opt.txt

@@ -5,7 +5,7 @@ oaklib==0.6.23
 # for streaming tests
 fsspec==2025.5.1
 requests==2.32.4
-aiohttp==3.12.13
+aiohttp==3.12.14
 
 # For read_nwb tests
 hdmf-zarr