Merge remote-tracking branch 'origin/master' into feat/game-works-management

apps/ai-game-creator-shell/package.json

@@ -16,7 +16,7 @@
     "bundled-resources:check": "node scripts/check-package-layout.mjs",
     "bundled-resources:sync": "node scripts/check-package-layout.mjs --write",
     "bundled-resources:prepare": "node scripts/prepare-bundled-resources.mjs",
-    "bundled-resources:test": "node --test scripts/prepare-bundled-resources.test.mjs",
+    "bundled-resources:test": "node --test --test-reporter=dot scripts/prepare-bundled-resources.test.mjs",
     "llm-status": "node scripts/run-cli-with-config.mjs --llm-status",
     "config": "node scripts/game-creator-config-wizard.mjs",
     "check:tests:types": "tsc -p tsconfig.tests.json --noEmit",

apps/ai-game-creator-shell/src/styles.css

@@ -12590,17 +12590,15 @@ button.design-workspace-tree__entry:hover,
   white-space: nowrap;
 }
 
+/* 组头 chevron 只保留外层定位与过渡；**换向唯一来源**是共享 `AgentProcessSummary` 的
+   `[aria-expanded='true'] > .agent-process-summary .agent-process-summary-chevron`。
+   这里若再写一条 `rotate(180deg)`，会与 wrapper 的旋转叠加成 360°，展开态看起来仍是朝下。 */
 .agent-tool-call-group-chevron {
   flex: 0 0 auto;
   color: inherit;
   transition: transform 120ms ease;
 }
 
-.agent-tool-call-group-head[aria-expanded='true']
-  .agent-tool-call-group-chevron {
-  transform: rotate(180deg);
-}
-
 /* `hidden` 必须压过下面的 `display: grid`，否则折叠态只是内容不可见却仍占位。 */
 .agent-tool-call-group-body[hidden],
 .agent-tool-call-row-detail[hidden] {