Fix CVE

   -> Vulnerability found in mako version 1.0.9
     Vulnerability ID: 50870
     Affected spec: <1.2.2
     ADVISORY: Mako 1.2.2 includes a fix for a REDoS
     vulnerability.sqlalchemy/mako#366
     PVE-2022-50870
     For more information, please visit
     https://pyup.io/vulnerabilities/PVE-2022-50870/50870/

requirements.txt

@@ -1,7 +1,7 @@
 beautifulsoup4==4.7.1
 glob2==0.6
 htmlmin==0.1.12
-Mako==1.0.9
+Mako==1.2.3
 requests==2.27.1
 transifex-client==0.12.5  # rq.filter: <=0.12.5
 urllib3==1.26.8