Integrate scoped reference chooser and scenario form focus and reveal

harness/TASK_LEDGER.md

@@ -10,8 +10,12 @@ prototype results retain their separate scope.
 Current compiled checkpoint2cc4d11 includes external creation4bb4aaf as1516949,
 isolated chooser13, and final baseline/library contracts. Local full676/format/
 strict Clippy pass; native80cf197 now passes four OA creations, exact history and
-reopen. Working workspace/production chooser changes and undeclared numeric files
-have no passing gate yet. External results retain their host/source attribution.
+reopen. Separate native SA Action/history also passes. Exact numeric foundation
+is declared at7d14bd0 and passes26/26 unit tests plus strict core all-target Clippy.
+Working workspace/production chooser changes remain outside compiled artifacts;
+independent chooser source review closed three focus findings,14 new host tests
+are prepared. Schema8 core implementation is isolated and uncompiled. External
+results retain their host/source attribution.
 
 ## Goal and success criteria
 
@@ -49,10 +53,14 @@ cannot establish completion.
   at effort appropriate to the question. Root owns synthesis/integration.
 - Project instructions require Gitea coordination, ownership preservation and
   durable handoffs. Current root reserves one Cargo/native operator per host.
-  Updated AGENTS d93cddac requires coordinated runnable milestone prereleases;
+  Updated AGENTS4b8465c8 requires coordinated runnable milestone prereleases and
+  concise current shared maintenance with unique historical evidence preserved;
   user Gitea#178 authorizes programmatic existing-MCP-credential reuse for relevant
   Git/REST publication without printing/committing secrets. Restart and usage reset
   remain unauthorized.
+- Gitea issue2 explicitly requires actual Process/Scenario canvases with the same
+  interaction approach as architecture/state diagrams. Existing pointer edits
+  inside scrollable projections do not by themselves satisfy that requirement.
 
 ## Verified facts