Dsh Html Artifact

Key features

• Card'artifact' Rendering is intended to be routed through presentResult (core's union does not know this card, returns values are forced to the border and client is unknown card automatically downgraded).
• Model side (tool description built)
• The preview bottom Submit input button injects interactive data from the user in an artifact into the current session (Agent. followup, angent immediately reads the analysis).
• Core differenceModels play a patch (old string/new stream, and file edit tools are the same semantic) instead of re-issuing the entire HTML - only increments, previewing in situ updates.