Update help with alert shortcuts and docker/openwrt commands

handlers/help.py

@@ -22,6 +22,7 @@ HELP_PAGES = [
         "• `/alerts test <critical|warn|info>`\n"
         "• `/alerts mute <cat> <minutes>` / `/alerts unmute <cat>` / `/alerts list`\n"
         "• `/alerts recent [hours]`\n"
+        "Шорткаты: `/alerts_list`, `/alerts_recent`, `/alerts_mute_load` (60м).\n"
         "Категории: load, disk, smart, ssl, docker, test.\n"
         "Quiet hours: `alerts.quiet_hours` для не‑критичных.\n"
         "Только красные load: `alerts.load_only_critical: true`.\n"
@@ -38,11 +39,13 @@ HELP_PAGES = [
     (
         "Docker & System",
         "🐳 **Docker**\n"
-        "Status/Restart/Logs/Stats — клавиатура Docker.\n\n"
+        "Status/Restart/Logs/Stats — клавиатура Docker.\n"
+        "Команды: `/docker_status`, `/docker_health <alias>`.\n\n"
         "🖥 **System**\n"
         "Info: Disks/Security/Metrics/Hardware/SMART/OpenWrt.\n"
         "Ops: Updates/Upgrade/Reboot.\n"
-        "Logs: Audit/Incidents/Security/Integrations/Processes.",
+        "Logs: Audit/Incidents/Security/Integrations/Processes.\n"
+        "OpenWrt: `/openwrt`, `/openwrt_wan`, `/openwrt_clients`.",
     ),
     (
         "Admin",