Add web GUI, docs, scripts, and 5G router config

- Web app (Flask): status, config, firewall, logs, users, restart
- Docs: AT commands, deploy, DNS, quickstart, web GUI
- Scripts: connect, deploy, diag, healthcheck, modem-status, speedtest, status, troubleshoot
- Init and iptables: 5g-router, 5g-webgui, rules.v4
- CHANGELOG, TODO, REVISION; config and README updates

scripts/deploy.sh

@@ -0,0 +1,47 @@
+#!/bin/sh
+# Alpine 5G Router – deploy/update device from this repo
+# Run from repo root: ./scripts/deploy.sh [user@host]
+# Or: TARGET=root@192.168.1.1 ./scripts/deploy.sh
+#
+# Copies etc/, scripts/, web/, configure_fm350_5g.sh to the device,
+# runs install.sh there, then restarts 5g-router and 5g-webgui.
+
+set -e
+
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+TARGET="${1:-${TARGET:-root@10.130.60.121}}"
+REMOTE_DIR="/tmp/Alpine_5G"
+SSH_OPTS="${SSH_OPTS:--o ConnectTimeout=10}"
+
+echo "Deploying Alpine 5G Router to $TARGET"
+echo "  Repo root: $ROOT"
+echo "  Remote dir: $REMOTE_DIR"
+echo ""
+
+# Copy files to device
+echo "[1/3] Copying files to $TARGET:$REMOTE_DIR ..."
+ssh $SSH_OPTS "$TARGET" "mkdir -p $REMOTE_DIR"
+scp $SSH_OPTS -r "$ROOT/etc" "$ROOT/scripts" "$ROOT/configure_fm350_5g.sh" "$TARGET:$REMOTE_DIR/"
+if [ -d "$ROOT/web" ] && [ -f "$ROOT/web/app.py" ]; then
+  scp $SSH_OPTS -r "$ROOT/web" "$TARGET:$REMOTE_DIR/"
+fi
+echo "  Done."
+echo ""
+
+# Run install on device
+echo "[2/3] Running install.sh on device ..."
+ssh $SSH_OPTS "$TARGET" "cd $REMOTE_DIR && chmod +x scripts/*.sh 2>/dev/null; chmod +x etc/init.d/* 2>/dev/null; ./scripts/install.sh"
+echo ""
+
+# Restart services to pick up changes
+echo "[3/3] Restarting services ..."
+ssh $SSH_OPTS "$TARGET" "
+  service 5g-router restart 2>/dev/null || true
+  service 5g-webgui restart 2>/dev/null || true
+  echo '  Done.'
+"
+
+echo ""
+echo "Deployment complete. Device: $TARGET"
+echo "  Web GUI: http://<device-ip>:5000"
+echo "  SSH:     ssh $TARGET"