fix(deps): revert yargs bump and fix npx regression (#3610)

packages/cli/src/gemini.tsx

@@ -272,6 +272,7 @@ async function loadNonInteractiveConfig(
       extensions,
       config.getSessionId(),
     );
+    await finalConfig.initialize();
   }
 
   return await validateNonInterActiveAuth(

packages/cli/src/nonInteractiveCli.test.ts

@@ -53,6 +53,7 @@ describe('runNonInteractive', () => {
       getToolRegistry: vi.fn().mockReturnValue(mockToolRegistry),
       getGeminiClient: vi.fn().mockReturnValue(mockGeminiClient),
       getContentGeneratorConfig: vi.fn().mockReturnValue({}),
+      initialize: vi.fn(),
     } as unknown as Config;
 
     mockProcessStdoutWrite = vi.fn().mockImplementation(() => true);

packages/cli/src/nonInteractiveCli.ts

@@ -47,6 +47,7 @@ export async function runNonInteractive(
   config: Config,
   input: string,
 ): Promise<void> {
+  await config.initialize();
   // Handle EPIPE errors when the output is piped to a command that closes early.
   process.stdout.on('error', (err: NodeJS.ErrnoException) => {
     if (err.code === 'EPIPE') {