test: 静态资源测试改走 /static（与 56a2ff8 统一挂载一致）

tests/test_frontend_audit_fixes.py

@@ -87,8 +87,8 @@ def test_error_role_persisted(tmp_path):
 
 
 def test_chat_state_js_route(client):
-    """/chat_state.js 静态路由返回 JS（前端模块可加载，§4.5）。"""
-    r = client.get("/chat_state.js")
+    """/static/chat_state.js 静态资源可加载（前端模块，§4.5；现统一挂载 /static）。"""
+    r = client.get("/static/chat_state.js")
     assert r.status_code == 200
-    assert "application/javascript" in r.headers["content-type"]
+    assert "javascript" in r.headers["content-type"]
     assert "GenesisState" in r.text or "autoBindProject" in r.text

tests/test_progress_e2e.py

@@ -54,10 +54,10 @@ def test_ws_progress_second_emit_after_disconnect(tmp_path):
 
 
 def test_static_chat_ws_served(tmp_path):
-    # 覆盖 app.py 中 /chat_ws.js 与 /chat_state.js 端点
+    # 覆盖 /static 下 chat_ws.js / chat_state.js 静态资源（现统一挂载 /static）
     client = _client(tmp_path)
-    assert client.get("/chat_ws.js").status_code == 200
-    assert client.get("/chat_state.js").status_code == 200
+    assert client.get("/static/chat_ws.js").status_code == 200
+    assert client.get("/static/chat_state.js").status_code == 200
 
 
 def test_projects_endpoints_noop(tmp_path):