feat: simplify code project creation

tests/unit/coding-core-routes.test.ts

@@ -736,11 +736,11 @@ describe('PI-100 coding core Host contract', () => {
 
   it('maps persistence failures to a stable fixed Host error', async () => {
     const result = await setup();
+    const current = await result.projects.getConfig('project-a');
     const failingProjects = new CodingProjectService(result.store, {
       writeConfig: async () => { throw new Error(`secret disk path=${result.root}`); },
     });
     const failingConversations = new CodingConversationService(failingProjects, result.runtime);
-    const current = await failingProjects.getConfig('project-a');
     const response = await dispatchHostApiRequest(context({
       ...result,
       projects: failingProjects,