Merge pull request #770 from microsoftgraph/dependabot/pip/anyio-4.9.0

chore(deps-dev): bump anyio from 4.6.2 to 4.9.0

Author: github-actions[bot]

requirements-dev.txt

@@ -1,6 +1,6 @@
 aiohttp==3.10.11
 aiosignal==1.3.1
-anyio==4.6.2
+anyio==4.9.0
 astroid==3.3.9
 async-timeout==5.0.1
 attrs==25.3.0