test(frontend): guard against SSE reconnect-replay toast storm (MCP-2215)#656

Dumbris merged 2 commits into

mainsmart-mcp-proxy/mcpproxy-go:mainfrom

fix/mcp2215-sse-reconnect-toast-stormsmart-mcp-proxy/mcpproxy-go:fix/mcp2215-sse-reconnect-toast-stormCopy head branch name to clipboard