Add an icon to each finalized reply's assistant-actions row that opens
the Context tab pinned to that reply's turn: the click resolves the
reply's request seq off the served node seat, records it in a per-session
relay, and activates the tab; the view consumes the relay once its
projection data is in, flips the trend chart to turn bars, pins and
centers the turn's aggregate, and resets the shared scroller. Every hop
degrades quietly (unknown seat, unresolvable seq, missing tab, hostile
nodes, aged-out turn).
bowenliang123
0c8312763e