chore(deps): update dependency pillow to v9 [security]

Author: renovate[bot]

manager/requirements.txt

@@ -30,7 +30,7 @@ google-cloud-storage==1.42.3
 httpx==0.19.0
 inflect==5.3.0
 oauth2client==4.1.3
-Pillow==8.3.2
+Pillow==9.2.0
 psycopg2-binary==2.9.1
 PyGithub==1.55
 pygments==2.10.0