chore(ci): 接口测试闭环默认分支由 feature/ui-token-u5-color-tokens 改为 cfclub

测试工作已回归 cfclub 分支，闭环脚本默认分支同步切换，使定时任务自动落到 cfclub。

run_interface_tests_cron.sh

@@ -29,7 +29,7 @@ fi
 echo "$NOW" > "$LOCK"
 trap 'rm -f "$LOCK"' EXIT
 
-BRANCH="${CFC_BRANCH:-feature/ui-token-u5-color-tokens}"
+BRANCH="${CFC_BRANCH:-cfclub}"
 BASE_URL="${CFC_BASE:-http://192.168.16.251}"
 HOST_HDR="${CFC_HOST:-cfc.iwintrue.com}"
 TIMEOUT="${CFC_TIMEOUT:-3}"