Ξ-W2-T1: the resample bake chain — instrument renders, extension banks, one click re-points and resets

src/shell/persist/session.h

@@ -28,6 +28,7 @@
 #include "core/model/bank_model.h"
 #include "core/reclaim/prune_reconcile.h"
 #include "core/tracking/origin_ledger.h"
+#include "core/tracking/tracking_authority.h"
 #include "core/version/app_version.h"
 #include "core/view/view_mode_model.h"
 
@@ -115,6 +116,13 @@ public:
     // prune action confirms this set before deleting it. Read-only.
     std::vector<std::string> pruneOrphanSet() const;
 
+    // The resample's replace-vs-add input for one capture, gathered from the SAME live
+    // tracking state the prune scan reads, so the two consumers cannot disagree. Exposed
+    // as the answer rather than as the ledger, because an absent record and an unreadable
+    // ledger demand opposite treatment and only the pair says which. Read-only.
+    tracking::Answer tiedUsageFor(const std::string& capturePath,
+                                  const std::string& ownUsageKey) const;
+
     // Delete the confirmed orphan set — the sole file-deletion path,
     // callable only after an explicit user confirm. Re-enumerates and runs
     // the pure core fresh, deleting exactly `confirmed ∩ freshOrphans` so a