Summarize extensions and MCP servers on startup (#3977)

packages/cli/src/ui/App.tsx

@@ -886,6 +886,7 @@ const App = ({ config, settings, startupWarnings = [], version }: AppProps) => {
                       geminiMdFileCount={geminiMdFileCount}
                       contextFileNames={contextFileNames}
                       mcpServers={config.getMcpServers()}
+                      blockedMcpServers={config.getBlockedMcpServers()}
                       showToolDescriptions={showToolDescriptions}
                     />
                   )}