fix(core): make worktrees read the project id from local workspace (#16795)

packages/opencode/src/worktree/index.ts

@@ -413,7 +413,7 @@ export namespace Worktree {
         await runStartScripts(info.directory, { projectID, extra })
       }
 
-      void start().catch((error) => {
+      return start().catch((error) => {
         log.error("worktree start task failed", { directory: info.directory, error })
       })
     }