The applied mode had no observable trace on a running node, which is how the
CLI and the reconnect path could disagree about what `min` means for as long as
they did. Log it at the one place that applies it, reading the value back with
esp_wifi_get_ps() rather than printing what was requested.
Used to confirm F11 on hardware: with `min` stored, a Heltec V4 now reports
"WiFi power save: min (mode=1)" on association, where the old mapping applied
WIFI_PS_NONE (mode=0).
agessaman
31d9925b05