Clash Controller 0.3.2

Fix the memory sensor staying at 0 MB on Mihomo controllers whose /memory stream starts with a zero-valued WebSocket frame. When HTTP memory streaming is available, the integration reads the second HTTP sample and uses it if positive.

The local Lovelace dashboard also keeps proxy menus open across Home Assistant state refreshes and raises them above neighboring cards; that local /config/www/clash-dashboard.js file is deployed separately.