feat(jail-config): add banaction and banaction_allports to blocklist config

Adds iptables-multiport and iptables-allports ban actions to the blocklist-import jail configuration and updates the corresponding test assertions.

backend/app/utils/jail_config.py

@@ -51,6 +51,8 @@ maxretry   = 1
 findtime   = 1d
 bantime    = 86400
 ignoreip   = 127.0.0.0/8 ::1 172.16.0.0/12
+banaction = iptables-multiport
+banaction_allports = iptables-allports
 """
 
 _BLOCKLIST_IMPORT_LOCAL = """\