Xray Checker v1.1.0

✨ New Features

Public Dashboard Mode (--web-public) — Expose the dashboard publicly without authentication, perfect for VPN service status pages. The /metrics and /api/ endpoints remain protected with Basic Auth while the main dashboard and individual proxy status pages are publicly accessible. Requires METRICS_PROTECTED=true.
Subscription Name Support — New sub_name label added to Prometheus metrics (xray_proxy_status, xray_proxy_latency_ms) for identifying which subscription a proxy belongs to. The name is parsed from URL fragment (#My%20VPN) or profile-title HTTP header.
API Enhancements:
- Added subName field to proxy responses in /api/v1/proxies
- Added subscriptionNames array to /api/v1/config response

Fixed XHTTP/SplitHTTP config parsing — Properly parse XHTTP and SplitHTTP transport settings including mode parameter and raw settings.
Fixed race condition in subscription loading — When loading multiple subscriptions, the order of URLs is now preserved instead of being determined by HTTP response timing.
Fixed scheduler immediate execution — Subscription update scheduler no longer runs immediately on startup, respecting the configured interval.

Added --web-public documentation and examples in all languages (EN/RU/FA)
Added sub_name metric label documentation
Updated API reference with new fields
Fixed download check method description (50KB/1min instead of incorrect 10MB/5min)
Removed unnecessary quotes from --subscription-url examples