Merge origin/master (session-projection cache column) into goal-ui-merge-master

apps/cli/cordis.yml

@@ -116,6 +116,16 @@
 - id: workspace
   name: '@deepseek-ai/dsh-workspace'
 
+# Persisted projection cache: durable per-session checkpoints of every
+# registered projection unit (json backend → ./.storages/session_projcache.json,
+# beside workspace.json), throttled between the two mandatory points
+# (turn/end + detach), serving cold listings without full-log loads.
+- id: session-projection-cache
+  name: '@deepseek-ai/dsh-session-projection-cache'
+  config:
+    writeEveryEvents: 200
+    writeIntervalMs: 5000
+
 # Managed child-process groups for the bash executor (spawn/kill/output plumbing).
 - id: subprocess
   name: '@deepseek-ai/dsh-subprocess-local'