chore: rename client scenarios to make it conformant to repo conventions

Author: anubhav756

examples/clients/typescript/everything-client.ts

@@ -225,7 +225,7 @@ async function runStatelessClient(serverUrl: string): Promise<void> {
 }
 
 // Register the scenario handler
-registerScenario('stateless-client', runStatelessClient);
+registerScenario('stateless', runStatelessClient);
 
 // ============================================================================
 // Auth scenarios - well-behaved client

src/scenarios/client/stateless.test.ts

@@ -92,21 +92,21 @@ async function missingHeaderClient(serverUrl: string) {
 describe('Stateless Client Scenario Negative Tests', () => {
   test('client fails when omitting _meta', async () => {
     const runner = new InlineClientRunner(badClient);
-    await runClientAgainstScenario(runner, 'stateless-client', {
+    await runClientAgainstScenario(runner, 'stateless', {
       expectedFailureSlugs: ['client-populates-meta']
     });
   });
 
   test('client fails when flipping versions', async () => {
     const runner = new InlineClientRunner(flippingVersionClient);
-    await runClientAgainstScenario(runner, 'stateless-client', {
+    await runClientAgainstScenario(runner, 'stateless', {
       expectedFailureSlugs: ['client-consistent-version']
     });
   });
 
   test('client fails when missing version header', async () => {
     const runner = new InlineClientRunner(missingHeaderClient);
-    await runClientAgainstScenario(runner, 'stateless-client', {
+    await runClientAgainstScenario(runner, 'stateless', {
       expectedFailureSlugs: ['client-sends-version-header']
     });
   });

src/scenarios/client/stateless.ts

@@ -7,8 +7,8 @@ import {
   DRAFT_PROTOCOL_VERSION
 } from '../../types';
 
-export class StatelessClientScenario implements Scenario {
-  name = 'stateless-client';
+export class StatelessScenario implements Scenario {
+  name = 'stateless';
   specVersions: SpecVersion[] = [DRAFT_PROTOCOL_VERSION];
   description = 'Tests stateless MCP client behavior (SEP-2575)';
 

src/scenarios/index.ts

@@ -12,7 +12,7 @@ import { InitializeScenario } from './client/initialize';
 import { ToolsCallScenario } from './client/tools_call';
 import { ElicitationClientDefaultsScenario } from './client/elicitation-defaults';
 import { SSERetryScenario } from './client/sse-retry';
-import { StatelessClientScenario } from './client/stateless';
+import { StatelessScenario } from './client/stateless';
 
 // Import all new server test scenarios
 import { ServerInitializeScenario } from './server/lifecycle';
@@ -183,7 +183,7 @@ const scenariosList: Scenario[] = [
   ...authScenariosList,
   ...backcompatScenariosList,
   ...draftScenariosList,
-  new StatelessClientScenario(),
+  new StatelessScenario(),
   ...extensionScenariosList
 ];