Add status monitor component with visual indicators for anchor endpoi…

[soma-enyi]

Closes #103

Status Monitor Component for Anchor Endpoint Health

Overview

Added a visual monitoring dashboard to track anchor service reliability in real
-time with color-coded status indicators.

Features

• Visual Status Indicators: 🟢 Online, 🟡 Degraded, 🔴 Offline
• Endpoint Monitoring: Tracks /info, /auth, and /transactions endpoints
• Auto-refresh: Checks endpoint health every 30 seconds
• Configurable: Adjustable base URL for different anchor services
• Timestamps: Shows last check time for each endpoint

Implementation

• status-monitor.html: Standalone web component with embedded JavaScript
• mock-server.py: Test server for local development and testing

Status Logic

• 🟢 Online: HTTP 200-299 responses
• 🟡 Degraded: Timeouts (>5s) or HTTP 400-499 errors
• 🔴 Offline: Network failures or HTTP 500+ errors

Usage

bash

Start mock server (for testing)

python3 mock-server.py

Serve status monitor

python3 -m http.server 8000

Open http://localhost:8000/status-monitor.html

Benefits

• Quick visual assessment of anchor service health
• Early detection of degraded performance
• Simplified debugging and monitoring workflow