Bump pytest-asyncio from 0.26.0 to 1.0.0 (#521)

Bumps [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) from 0.26.0 to 1.0.0.
- [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases)
- [Commits](pytest-dev/pytest-asyncio@v0.26.0...v1.0.0)

---
updated-dependencies:
- dependency-name: pytest-asyncio
  dependency-version: 1.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements/ci.txt

@@ -2,7 +2,7 @@
 cryptography==45.0.4; platform_machine!="i686" # no 32-bit wheels; no python 3.9 wheels yet
 pytest==8.4.0
 pytest-aiohttp==1.1.0
-pytest-asyncio==0.26.0
+pytest-asyncio==1.0.0
 pytest-cov==6.2.0
 trustme==1.2.1; platform_machine!="i686"    # no 32-bit wheels
 twine==6.1.0