build(deps-dev): bump pytest-asyncio from 0.26.0 to 1.2.0

Bumps [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) from 0.26.0 to 1.2.0.
- [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases)
- [Commits](pytest-dev/pytest-asyncio@v0.26.0...v1.2.0)

---
updated-dependencies:
- dependency-name: pytest-asyncio
  dependency-version: 1.2.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -64,7 +64,7 @@ pandas-stubs = "^2.2.3.250527"
 sphinx-rtd-theme = "^3.0.2"
 sphinx = "^8.1.3"
 matplotlib = "^3.10.3"
-pytest-asyncio = "^0.26.0"
+pytest-asyncio = "^1.2.0"
 
 [tool.poetry.group.docs.dependencies]
 fastapi = "^0.115.12"