test: add end-to-end business goals smoke

docs/superpowers/plans/2026-07-10-r6f-r14-continuous-execution-plan.md

@@ -917,7 +917,7 @@ git push gitea main
 - `send_file_production_ready`
 - `remaining_business_blockers`
 
-- [ ] **Step 1: Implement fixture-backed smoke**
+- [x] **Step 1: Implement fixture-backed smoke**
 
 The script starts `cmd/isphere-mcp` with temp fixture env and calls MCP requests using the same pattern as `verify-go-mcp.ps1`.
 
@@ -937,11 +937,11 @@ receive_files_download_ready=false unless R10 accepted mapping exists
 send_file_production_ready=false unless file sandbox evidence passed
 ```
 
-- [ ] **Step 3: Create report**
+- [x] **Step 3: Create report**
 
 `docs/reports/2026-07-10-business-goals-smoke.md` summarizes the current business state in plain Chinese.
 
-- [ ] **Step 4: Verify and commit**
+- [x] **Step 4: Verify and commit**
 
 ```powershell
 git diff --check
@@ -956,6 +956,14 @@ git push gitea main
 
 **Acceptance gate:** 业务目标完成度可以用脚本输出，而不是口头判断。
 
+
+**R13 Result:**
+
+- Added `scripts/verify-business-goals-smoke.ps1`.
+- Added `docs/reports/2026-07-10-business-goals-smoke.md`.
+- Business-ready true: contact search, group search, receive messages, receive file list, send-message preview, send-file preview.
+- Business-ready false: production send message, receive file download, production send file.
+
 ---
 
 ### R14: Operator packaging, runbook, and release-candidate report