撤回思考过程块上移：恢复 master 的原始位置（消息自带的 reasoningText 折叠块本来就在消息里，设计链 entries 追加在消息之后）

apps/ai-game-creator-shell/src/features/project-workspace/ProjectSupervisorView.tsx

@@ -427,28 +427,6 @@ export function ProjectSupervisorView({
               {`显示更早 · 还有 ${hiddenConversationCount} 条对话`}
             </button>
           ) : null}
-          {showDesignReasoning &&
-            designReasoningEntries
-              .filter((entry) => !entry.messageId)
-              .map((entry) => (
-                <details
-                  key={`reasoning-${entry.id}`}
-                  className="design-agent-reasoning"
-                  aria-label="策划 Agent 思考过程"
-                >
-                  <summary>思考过程</summary>
-                  <pre>{entry.text}</pre>
-                </details>
-              ))}
-          {showDesignReasoning && designReasoning ? (
-            <details
-              className="design-agent-reasoning"
-              aria-label="策划 Agent 思考过程"
-            >
-              <summary>思考过程</summary>
-              <pre>{designReasoning}</pre>
-            </details>
-          ) : null}
           {visibleMessages.map((message, index) => {
             const anchoredToolCalls = message.messageId
               ? (toolCallsByAnchor.get(message.messageId) ?? [])
@@ -493,6 +471,28 @@ export function ProjectSupervisorView({
               className="message-tool-call"
             />
           ) : null}
+          {showDesignReasoning &&
+            designReasoningEntries
+              .filter((entry) => !entry.messageId)
+              .map((entry) => (
+                <details
+                  key={`reasoning-${entry.id}`}
+                  className="design-agent-reasoning"
+                  aria-label="策划 Agent 思考过程"
+                >
+                  <summary>思考过程</summary>
+                  <pre>{entry.text}</pre>
+                </details>
+              ))}
+          {showDesignReasoning && designReasoning ? (
+            <details
+              className="design-agent-reasoning"
+              aria-label="策划 Agent 思考过程"
+            >
+              <summary>思考过程</summary>
+              <pre>{designReasoning}</pre>
+            </details>
+          ) : null}
           {!directCodex && transientReply ? (
             <div
               className="message message--assistant"