fix(sdk): address project tooling review findings

packages/sdk/create-sdk/src/command.ts

@@ -81,7 +81,8 @@ export async function createProject(
   }
   context.stdout.write(CREATE_TEMPLATES.nextSteps.render({
     directory: resolved.directory,
-    packageManager: resolved.request.packageManager.name,
+    setupRequired: !resolved.install,
+    ...packageManagerTemplateModel(resolved.request.packageManager),
   }))
   return result
 }

packages/sdk/create-sdk/src/templates/assets/next-steps.txt.tpl

@@ -1 +1,5 @@
+{{#if setupRequired}}
+Next: cd {{directory}} && {{packageManager}} {{installArgs}} && {{packageManager}} {{buildArgs}} && {{packageManager}} start
+{{else}}
 Next: cd {{directory}} && {{packageManager}} start
+{{/if}}

packages/sdk/create-sdk/src/templates/create-templates.ts

@@ -15,9 +15,9 @@ interface CreatedTemplateModel {
   directory: string
 }
 
-interface NextStepsTemplateModel {
+interface NextStepsTemplateModel extends PackageManagerTemplateModel {
   directory: string
-  packageManager: PackageManagerName
+  setupRequired: boolean
 }
 
 interface SetupFailureTemplateModel extends PackageManagerTemplateModel {

packages/sdk/create-sdk/tests/create.snapshot.ts

@@ -126,7 +126,8 @@ describe('create-sdk terminal contract', () => {
         }),
         next: CREATE_TEMPLATES.nextSteps.render({
           directory: resolved.directory,
-          packageManager: resolved.request.packageManager.name,
+          setupRequired: false,
+          ...packageManagerTemplateModel(resolved.request.packageManager),
         }),
         failure: CREATE_TEMPLATES.setupFailure.render({
           directory: resolved.directory,

packages/sdk/create-sdk/tests/create.spec.ts

@@ -449,6 +449,7 @@ describe('create command composition', () => {
       'next', [{ value: featureId('persistence'), choices: ['jsonl'] }], 'none',
     ]))
     await expect(createProject(argv('next', false), noInstall)).resolves.toBeDefined()
+    expect(noInstall.readStdout()).toContain('npm install && npm run build && npm start')
   })
 
   it('uses the package manager setup path when no setup override is supplied', async () => {