Ask the juniper question in the open

/einer states what is known about juniper heartwood extractives — the
sesquiterpenes that carry the scent are the ones that inhibit decay
fungi — and what is not, then takes the two things the project needs:
people following along, and people with wood, equipment or lab time.

Both land in one bucket, worked from /review, because at this stage
they are the same conversation.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015GeH3y8fwTaTudaD88P57o

aggregates.yaml

@@ -66,3 +66,17 @@ aggregates:
       rejected: { event: rejected }
     transitions:
       open: [approved, rejected]
+
+# The juniper question (/einer). One bucket for both ways in — the
+# people following along and the people offering wood, equipment or a
+# lab — because at this stage they are the same conversation. Worked
+# from /review.
+  - bucket: einer
+    initial: open
+    states:
+      open: { event: registered }
+      answered: { event: answered }
+      closed: { event: closed }
+    transitions:
+      open: [answered, closed]
+      answered: [closed]