The plugin fixture now offers the card with a propose_action call, the
tool schema pin records the tool addition after the skill load, and the
card goldens name the region after the card title as the shared frame does.
The page fixture's skill catalog lists the plugin recommendation bundle.
Replaces list_official_plugins, suggest_plugin and the routing prompt
section with the official-plugins skill, whose load appends the live
catalog, and an enable_official_plugin block at the end of the answer.
The card reads catalog text from the Host, Enable goes through the plugin
manager, and each outcome reaches the model as a status notice on the
next request. Adds the queuedMessageLimit option, en/zh/ja card copy and
a re-recorded persistence change and Web replay.
ZiyaZhang