feat(launcher): 蓝牙/WiFi 独立子页面（安卓风）— 新增 subpage.c 统一脚手架(顶栏+分组列表+跟手滚动+左缘返回) + wifi_page.c(开关/当前连接详情/已保存/附近,BSSID去重+中文SSID) + bt_page.c(开关/已连接/已配对/附近扫描配对)；SMENU 网络组收敛为 2 入口行 (agent-178)

launcher bd37c8b0→d10c0e8a; 改动文件 -Wall -Wextra 0 warning; 真机待验证: 蓝牙 pair/connect、开关联动、触摸几何
出入: 中文SSID/BSSID去重复用 net.c 既有实现; 模态复用 s_dd_modal(SDK 模态层未上收, 未改 SDK); s_net_open 旧分支留作死代码未删

patch_v2/meow_launcherd/main_menu.c

@@ -553,11 +553,11 @@ static void run_menu(struct app apps[MAX_APPS], int napps, int state,
                  * 8s 强关永远不在此 hold 上再触发 —— 由菜单自身的「按当前项确认」/取消
                  * 决定动作。避免「按住电源开菜单->确认取消->仍按住->run_menu 8s 强关」残留。
                  * M2.37：阈值接 power.forceoff_ms（默认 8000），强关保持 > 弹菜单上限。 */
-                if (t - pwr_hold_at >= power_forceoff_ms && !pwr_menu_state) {
+                if (t - pwr_hold_at >= (unsigned long long)power_forceoff_ms && !pwr_menu_state) {
                     if (sim_no_exec) { logmsg("pm: [sim-no-exec] POWER HOLD %dms -> would force poweroff", power_forceoff_ms); }
                     else { logmsg("pm: POWER HOLD %dms -> force poweroff", power_forceoff_ms); meow_power_action(POWER_SHUTDOWN); }
                     m_prev_pwr = pwr; continue;
-                } else if (t - pwr_hold_at >= power_longpress_menu_ms && !pwr_menu_state) {
+                } else if (t - pwr_hold_at >= (unsigned long long)power_longpress_menu_ms && !pwr_menu_state) {
                     pwr_menu_state = 1;
                     logmsg("pm: POWER HOLD %dms -> show power menu", power_longpress_menu_ms);
                     show_power_menu();          /* 动作在函数内 system(); 取消则续循环 */
@@ -597,7 +597,7 @@ static void run_menu(struct app apps[MAX_APPS], int napps, int state,
                     /* M2.34：本次电源按下来自「电源菜单内确认/取消」，其松开不得 toggle 息屏
                      * （否则关机/重启画面被息屏覆盖，或焦点在取消键单击电源导致熄屏）。 */
                     logmsg("pm: power release after power-menu -> no toggle (suppress)");
-                } else if (pwr_hold_at && (t - pwr_hold_at < power_longpress_menu_ms) && !pwr_menu_state && !pwr_woke) {
+                } else if (pwr_hold_at && (t - pwr_hold_at < (unsigned long long)power_longpress_menu_ms) && !pwr_menu_state && !pwr_woke) {
                     logmsg("pm: power single-click -> toggle panel (was %s)", meow_screen_on ? "on" : "off");
                     meow_toggle_panel();
                     if (meow_screen_on) {