Remove the stdio agent

packages/sdk/scripts/tests/__snapshots__/config.snapshot.ts.snap

@@ -90,8 +90,8 @@ Change file: package.json
             },
             {
               "default": true,
-              "label": "Terminal REPL",
-              "value": "stdio",
+              "label": "Terminal TUI",
+              "value": "tui",
             },
             {
               "default": false,

packages/sdk/scripts/tests/config.snapshot.ts

@@ -94,7 +94,7 @@ async function baseProject(): Promise<SdkProject> {
     features: [
       { id: featureId('provider'), options: ['deepseek'], secrets: { apiKey: 'key' } },
       { id: featureId('bash'), options: ['local'] },
-      { id: featureId('app'), options: ['stdio'] },
+      { id: featureId('app'), options: ['tui'] },
       { id: featureId('persistence'), options: ['jsonl'] },
     ],
     localPlugins: [],

packages/sdk/scripts/tests/scripts.spec.ts

@@ -85,7 +85,7 @@ function commandContext(cwd: string): DshSdkCommandContext & { readStdout: () =>
 function creation(
   extra: ProjectCreationRequest['features'] = [],
   localPlugins: readonly LocalPluginBlueprint[] = [],
-  app: 'acp' | 'stdio' | 'embed' = 'embed',
+  app: 'acp' | 'tui' | 'embed' = 'embed',
 ): ProjectCreationRequest {
   return {
     name: 'config-agent',
@@ -107,7 +107,7 @@ function creation(
 async function committedProject(
   extra: ProjectCreationRequest['features'] = [],
   localPlugins: readonly LocalPluginBlueprint[] = [],
-  app: 'acp' | 'stdio' | 'embed' = 'embed',
+  app: 'acp' | 'tui' | 'embed' = 'embed',
 ): Promise<SdkProject> {
   const root = await mkdtemp(join(tmpdir(), 'dsh-config-workflow-'))
   temporary.push(root)
@@ -525,7 +525,7 @@ describe('ConfigWorkflow', () => {
     const workflow = new ConfigWorkflow(new QueuePort([
       [
         { value: 'feature:provider', choices: ['custom'] },
-        { value: 'feature:app', choices: ['stdio'] },
+        { value: 'feature:app', choices: ['tui'] },
         { value: 'feature:persistence', choices: ['jsonl'] },
       ],
       'https://provider.example/v1',
@@ -536,7 +536,7 @@ describe('ConfigWorkflow', () => {
     const provider = result.commit?.project.cordis.entry('llm-pi-ai')
     expect(provider?.config?.apiKey).toBeDefined()
     expect(provider?.config?.baseURL).toBe('https://provider.example/v1')
-    expect(result.commit?.project.cordis.entry('stdio')).toBeDefined()
+    expect(result.commit?.project.cordis.entry('tui')).toBeDefined()
     expect(result.commit?.project.cordis.entry('agent-loop')).toBeDefined()
     expect(result.commit?.project.cordis.entry('agent-core')).toBeUndefined()
   })