fix: set AP hotspot password to fixed WPA2 PSK "12345678"

Open network was not viable as nmcli generates random password by default.
Use a simple fixed password since the AP is only for short-lived provisioning.

Made-with: Cursor

.commitmsg

@@ -1,7 +1,4 @@
-fix: dnsmasq path detection and WiFi rfkill persistence
+fix: set AP hotspot password to fixed WPA2 PSK "12345678"
 
-- dns-hijack.js: replace `which` with multi-path search (/usr/sbin etc.)
+Open network was not viable as nmcli generates random password by default.
-  since dnsmasq is often not in normal user PATH
+Use a simple fixed password since the AP is only for short-lived provisioning.
-- install.sh: auto-enable NetworkManager for WiFi provisioning
-- install.sh: unblock WiFi rfkill at install time
-- install.sh: create clawd-rfkill.service for persistent boot-time unlock

lib/network.js

@@ -5,7 +5,7 @@ const log = require('./logger');
 
 const AP_SSID_PREFIX = 'ClawBox-';
 const AP_IP          = '10.42.0.1';
-const AP_PASSWORD    = ''; // 开放网络，无密码（配网专用，生命周期短）
+const AP_PASSWORD    = '12345678';
 const AP_IFACE       = process.env.CLAWD_WIFI_IFACE || '';
 const CON_NAME       = 'clawd-hotspot';