Cleanup list navigates; spend bars; office writes the missing scaffold; memory read-out per agent

docs/NEXT.md

@@ -56,6 +56,35 @@ only what is missing. That is the cheapest remaining gap in the project layer.
 The needs-you panel lists what is waiting but the action still happens elsewhere. Each card
 should carry its own key: unblock, assign, open in Reply.
 
+## Done: costs as a chart
+
+`Project>costs` draws each task's spend as a bar against the largest, so the shape of the
+month is visible without reading numbers. No extra API calls: the figures were already loaded.
+
+```text
+task       state       cents  runs  share of the largest
+AUD-163    done            3     3  ████████████████████████
+AUD-164    done            2     2  ████████████████
+AUD-159    done            1     1  ████████
+```
+
+## Done: the `office` scaffold
+
+`bin/office` now also writes what is missing, never overwriting: `.harness/verify.sh` with a
+comment explaining how to replace it, and `.harness/NOTES.md` for the person. Adopting a folder
+no longer leaves it without a place to say what "finished" means.
+
+## Done: memory per agent, read-only
+
+`Agents>settings` ends with a line read from the agent's command and the global Pi settings:
+
+```text
+memory and extensions
+  extensions: the global set  ·  memory: pi-memctx
+```
+
+It claims only what it has read. A switch is a later decision, after one agent has run both ways.
+
 ## 7. Costs as a chart
 
 `Project>overview` already draws a sparkline of runs in Go. Spend-per-day, using the same block