sync: update from private repo (9a86f49b)

CHANGELOG.md

@@ -8,6 +8,16 @@ follow semantic versioning.
 
 ### Added
 
+- A compact Movement Map in chat shows the current step, completed work,
+  retries, and user messages without taking over the conversation. Nodes can
+  be used for navigation, while concise tooltips explain each step
+  (2026-07-12).
+- Slack channel connections can be managed from Settings, including
+  channel-to-workspace bindings and reliable mention ingestion and replies.
+  Reminders and in-app notifications make scheduled and background work easier
+  to follow (2026-07-12).
+- Chat now provides per-task model and reasoning-effort selection, plus prompt
+  coaching before sending follow-up instructions (2026-07-11).
 - Research pieces (`research` / `sns-research` / `sns-deep-sweep`) now write
   date-stamped outputs (e.g. `output/report-2026-07-09.md`,
   `output/deepdive/2026-07-09/`) so repeated runs in a persistent workspace
@@ -24,6 +34,15 @@ follow semantic versioning.
 
 ### Fixed
 
+- Model selection menus no longer get clipped by the chat viewport, and the
+  “jump to latest” control stays anchored above the composer
+  (2026-07-12).
+- Pet and star animations now retain stable identities and smoother timing,
+  reducing flicker and visible jumps around worker activity
+  (2026-07-12).
+- Repeated Slack mention events no longer create duplicate tasks or replies,
+  and connector status and failure feedback are clearer in Settings
+  (2026-07-12).
 - Delegate run cards showed "0 tool calls" (and empty tool/file breakdowns)
   regardless of actual activity; tool events now carry their own run
   attribution (2026-07-09).