## Summary
Three fixes to the AI agent surface in the dashboard, all surfaced while
verifying AI SDK 7 support (the SDK side is #3833):
- **AI SDK 7 telemetry rendering.** The generation-span inspector and
run metrics now read both the v6 (`ai.*`) and v7 (`gen_ai.*`) telemetry
attribute shapes. On v7 the Messages, Provider, and Tools views showed
empty/unknown before; now they render correctly.
- **HITL approvals in the conversation view.** The agent conversation
view renders human-in-the-loop tool approvals and denials (awaiting
approval, approved, denied with reason) instead of leaving the tool part
blank. This gap predated v7.
- **Chat snapshot store mismatch.** Chat session snapshots now resolve
through a single storage-key helper shared by the SDK write and the
dashboard read. Previously the write applied the default object-store
protocol to the key while the read fell back to a different store, so
the dashboard 404'd on the snapshot and showed only a partial
conversation.
Eric Allam
8d5cf313bb