fix(deps): update dependency async-timeout to v5

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
async-timeout	^4.0.3 → ^5.0.1
async-timeout	~=4.0.3 → ~=5.0.1

---

Release Notes

aio-libs/async-timeout (async-timeout)

v5.0.1

Compare Source

==================

Misc

• #&#8203;423 <https://github.com/aio-libs/async-timeout/issues/423>_

v5.0.0

Compare Source

==================

Features

• Make asyncio_timeout fully compatible with the standard asyncio.Timeout but keep backward compatibility with existing asyncio_timeout.Timeout API. (#&#8203;422 <https://github.com/aio-libs/async-timeout/issues/422>_)

Improved Documentation

• On the CHANGES/README.rst <https://github.com/aio-libs/async-timeout/tree/master/CHANGES/README.rst>_ page,
  a link to the Towncrier philosophy has been fixed. (#&#8203;388 <https://github.com/aio-libs/async-timeout/issues/388>_)

Deprecations and Removals

• Drop deprecated sync context manager support, use async with timeout(...): ... instead. (#&#8203;421 <https://github.com/aio-libs/async-timeout/issues/421>_)

---

Configuration

📅 Schedule: Branch creation - Only on Sunday and Saturday ( * * * * 0,6 ) (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.