chore(deps): update dependency aiohttp to v3.9.3 (#591)

[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [aiohttp](https://togithub.com/aio-libs/aiohttp) | `==3.9.2` ->
`==3.9.3` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/aiohttp/3.9.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/aiohttp/3.9.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/aiohttp/3.9.2/3.9.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/aiohttp/3.9.2/3.9.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>aio-libs/aiohttp (aiohttp)</summary>

###
[`v3.9.3`](https://togithub.com/aio-libs/aiohttp/releases/tag/v3.9.3):
3.9.3

[Compare
Source](https://togithub.com/aio-libs/aiohttp/compare/v3.9.2...v3.9.3)

## Bug fixes

- Fixed backwards compatibility breakage (in 3.9.2) of `ssl` parameter
when set outside
of `ClientSession` (e.g. directly in `TCPConnector`) -- by
:user:`Dreamsorcerer`.

    *Related issues and pull requests on GitHub:*
[#&#8203;8097](https://togithub.com/aio-libs/aiohttp/issues/8097),
[#&#8203;8098](https://togithub.com/aio-libs/aiohttp/issues/8098).

## Miscellaneous internal changes

- Improved test suite handling of paths and temp files to consistently
use pathlib and pytest fixtures.

    *Related issues and pull requests on GitHub:*
    [#&#8203;3957](https://togithub.com/aio-libs/aiohttp/issues/3957).

***

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

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

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/line/line-bot-sdk-python).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4xNTMuMiIsInVwZGF0ZWRJblZlciI6IjM3LjE1My4yIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements.txt

@@ -1,6 +1,6 @@
 requests ==2.31.0
 urllib3>=2.0.5,<3
-aiohttp ==3.9.2
+aiohttp ==3.9.3
 future
 pydantic >=2.0.3, <3
 aenum >= 3.1.11