chore(deps): update dependency pillow to v12.1.0

Author: renovate[bot]

requirements.txt

@@ -18,7 +18,7 @@ lxml==6.0.2
 Markdown==3.10
 mysqlclient==2.2.7
 paramiko==4.0.0
-Pillow==12.0.0
+Pillow==12.1.0
 psycopg[binary]==3.3.2
 pyopenssl==25.3.0
 python-dateutil==2.9.0.post0