DSH Plugin Merge Tool Calls

Key features

• Take over the tool's card through the shadow mechanism (priority: -1, lowest rendering) of keyed slot tool.call.toolview
• Running calls within the groupthe main row displays the quantity summary (such as Read · 3 Files), the sub-rows are invisible when collapsed, and after expansion, each sub-row displays the args summary path of the corresponding call
• The component reads the chat snapshot through useSession, uses conversationContextKey('tool-call', callId) to locate its own node, scans and calls continuously on chat.order, and groups by maxGroupSize.
• A group only merges calls with the same name or the same family: the same name must be combined