Firewall persistence — runtime calls these to save/load firewall config.
Implementor decides storage backend (localStorage, file, DB, etc.).
Only the firewall config is persisted; ephemeral counters are never stored.
Param: persist
Store serialized config data; called after each policy mutation.
Param: load
Retrieve previously stored config, or null on first boot.
Firewall persistence — runtime calls these to save/load firewall config. Implementor decides storage backend (localStorage, file, DB, etc.). Only the firewall config is persisted; ephemeral counters are never stored.
Param: persist
Store serialized config data; called after each policy mutation.
Param: load
Retrieve previously stored config, or null on first boot.