Organize docs directory: move 25 files to appropriate locations

- Created docs/00-meta/ for documentation meta files (11 files)
- Created docs/archive/reports/ for reports (5 files)
- Created docs/archive/issues/ for issue tracking (2 files)
- Created docs/bridge/contracts/ for Solidity contracts (3 files)
- Created docs/04-configuration/metamask/ for Metamask configs (3 files)
- Created docs/scripts/ for documentation scripts (2 files)
- Root directory now contains only 3 essential files (89.3% reduction)

All recommended actions from docs directory review complete.

scripts/INSTALL_TUNNEL.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+# Quick script to install Cloudflare Tunnel service
+# Usage: ./INSTALL_TUNNEL.sh <TUNNEL_TOKEN>
+
+if [ -z "$1" ]; then
+    echo "Error: Tunnel token required!"
+    echo ""
+    echo "Usage: $0 <TUNNEL_TOKEN>"
+    echo ""
+    echo "Get your token from Cloudflare Dashboard:"
+    echo "  Zero Trust → Networks → Tunnels → Create tunnel → Copy token"
+    exit 1
+fi
+
+TUNNEL_TOKEN="$1"
+PROXMOX_HOST="${PROXMOX_HOST:-192.168.11.10}"
+CLOUDFLARED_VMID="${CLOUDFLARED_VMID:-102}"
+
+echo "Installing Cloudflare Tunnel service..."
+echo "Container: VMID $CLOUDFLARED_VMID"
+
+# Stop existing DoH service if running
+ssh root@${PROXMOX_HOST} "pct exec $CLOUDFLARED_VMID -- systemctl stop cloudflared 2>/dev/null || true"
+
+# Install tunnel service
+ssh root@${PROXMOX_HOST} "pct exec $CLOUDFLARED_VMID -- cloudflared service install $TUNNEL_TOKEN"
+
+# Enable and start
+ssh root@${PROXMOX_HOST} "pct exec $CLOUDFLARED_VMID -- systemctl enable cloudflared"
+ssh root@${PROXMOX_HOST} "pct exec $CLOUDFLARED_VMID -- systemctl start cloudflared"
+
+# Check status
+echo ""
+echo "Checking tunnel status..."
+ssh root@${PROXMOX_HOST} "pct exec $CLOUDFLARED_VMID -- systemctl status cloudflared --no-pager | head -10"
+
+echo ""
+echo "✅ Tunnel service installed!"
+echo ""
+echo "Next steps:"
+echo "1. Configure routes in Cloudflare Dashboard"
+echo "2. Update DNS records to CNAME pointing to tunnel"
+echo "3. See: docs/04-configuration/CLOUDFLARE_TUNNEL_QUICK_SETUP.md"
+