build(deps): bump pillow from 9.0.0 to 9.0.1 in /requirements

Bumps [pillow](https://github.com/python-pillow/Pillow) from 9.0.0 to 9.0.1.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](python-pillow/Pillow@9.0.0...9.0.1)

---
updated-dependencies:
- dependency-name: pillow
  dependency-type: indirect
...

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

requirements/requirements-ci.txt

@@ -469,7 +469,7 @@ pickleshare==0.7.5
     # via
     #   -r requirements-dev.txt
     #   ipython
-pillow==9.0.0
+pillow==9.0.1
     # via
     #   -r requirements-dev.txt
     #   matrix-synapse
@@ -789,11 +789,9 @@ typing-extensions==3.10.0.2
     # via
     #   -r requirements-dev.txt
     #   aiohttp
-    #   astroid
     #   black
     #   matrix-synapse
     #   mypy
-    #   pylint
     #   signedjson
 typing-inspect==0.4.0
     # via
@@ -856,11 +854,11 @@ zipp==3.5.0
     # via
     #   -r requirements-dev.txt
     #   importlib-metadata
-zope.event==4.4
+zope-event==4.4
     # via
     #   -r requirements-dev.txt
     #   gevent
-zope.interface==5.1.0
+zope-interface==5.1.0
     # via
     #   -r requirements-dev.txt
     #   gevent

requirements/requirements-dev.txt

@@ -416,7 +416,7 @@ phonenumbers==8.10.13
     # via matrix-synapse
 pickleshare==0.7.5
     # via ipython
-pillow==9.0.0
+pillow==9.0.1
     # via matrix-synapse
 pip-tools==6.4.0
     # via -r requirements-dev.in
@@ -676,11 +676,9 @@ typing-extensions==3.10.0.2
     # via
     #   -r requirements.txt
     #   aiohttp
-    #   astroid
     #   black
     #   matrix-synapse
     #   mypy
-    #   pylint
     #   signedjson
 typing-inspect==0.4.0
     # via
@@ -732,11 +730,11 @@ yarl==1.6.3
     #   aiohttp
 zipp==3.5.0
     # via importlib-metadata
-zope.event==4.4
+zope-event==4.4
     # via
     #   -r requirements.txt
     #   gevent
-zope.interface==5.1.0
+zope-interface==5.1.0
     # via
     #   -r requirements.txt
     #   gevent