fix(app):workspace reset (#13170)

Co-authored-by: opencode-agent[bot] <opencode-agent[bot]@users.noreply.github.com>

packages/app/src/pages/layout.tsx

@@ -1203,6 +1203,16 @@ export default function Layout(props: ParentProps) {
 
     if (!result) return
 
+    globalSync.set(
+      "project",
+      produce((draft) => {
+        const project = draft.find((item) => item.worktree === root)
+        if (!project) return
+        project.sandboxes = (project.sandboxes ?? []).filter((sandbox) => sandbox !== directory)
+      }),
+    )
+    setStore("workspaceOrder", root, (order) => (order ?? []).filter((workspace) => workspace !== directory))
+
     layout.projects.close(directory)
     layout.projects.open(root)
 
@@ -1230,6 +1240,7 @@ export default function Layout(props: ParentProps) {
     clearWorkspaceTerminals(
       directory,
       sessions.map((s) => s.id),
+      platform,
     )
     await globalSDK.client.instance.dispose({ directory }).catch(() => undefined)