docs(model-gate): 說明 Codex 模型來源與人工覆寫

tools/stage-report.sh

@@ -155,12 +155,14 @@ gate_line=$("$GATE" report 2>/dev/null || true)
 gate_stage=$(printf '%s' "$gate_line" | awk '{print $2}')
 gate_tag=$(printf '%s' "$gate_line" | awk '{print $3}')
 gate_model=$(printf '%s' "$gate_line" | awk '{print $4}')
+gate_source=$(printf '%s' "$gate_line" | awk '{print $5}')
+gate_verdict=$(printf '%s' "$gate_line" | awk '{print $6}')
 if [ -z "$gate_line" ]; then
   gate_result="查不到閘門狀態（未上鎖或狀態檔不在），請重跑 sdlc-gate.sh lock $stage"
 elif [ "$gate_stage" != "$stage" ]; then
   gate_result="不符：本階段為 $stage，鎖上的卻是 $gate_stage，請重跑 sdlc-gate.sh lock $stage"
 else
-  gate_result="通過（必要標籤 $(required_tag "$stage")，實際模型 ${gate_model:-未知}，鎖上時的標籤 ${gate_tag:-無}）"
+  gate_result="通過（必要標籤 $(required_tag "$stage")，實際模型 ${gate_model:-未知}，來源 ${gate_source:-未知}，判定 ${gate_verdict:-未知}，鎖上時的標籤 ${gate_tag:-無}）"
 fi
 
 # ---- 工作日誌 ----