Bump pillow from 7.2.0 to 8.2.0

Bumps [pillow](https://github.com/python-pillow/Pillow) from 7.2.0 to 8.2.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/master/CHANGES.rst)
- [Commits](python-pillow/Pillow@7.2.0...8.2.0)

---
updated-dependencies:
- dependency-name: pillow
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -1,6 +1,6 @@
 git+https://github.com/AEnterprise/discord.py@custom_v2
 tortoise-orm==0.16.17
-Pillow==7.2.0
+Pillow==8.2.0
 requests==2.24.0
 aioredis==1.3.1
 sentry-sdk==0.19.2