feat(FN-3908): broaden multi-dependency auto-unblock logs

Commits merged:
- feat(FN-3908): complete Step 1 — broaden multi-dependency auto-unblock logs

Files changed:
packages/engine/src/__tests__/scheduler.test.ts | 2 +-
 packages/engine/src/scheduler.ts                | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

Fusion-Task-Id: FN-3908

packages/engine/src/scheduler.ts

@@ -313,10 +313,10 @@ export class Scheduler {
                   );
                 } else {
                   await this.store.updateTask(dependent.id, { blockedBy: null, status: null });
-                  await this.store.logEntry(
-                    dependent.id,
-                    `Auto-unblocked: blocker ${task.id} reached ${to}`,
-                  );
+                  const unblockMessage = currentlyBlockedByCompletedTask
+                    ? `Auto-unblocked: blocker ${task.id} reached ${to}`
+                    : `Auto-unblocked: blocker ${task.id} reached ${to} — all dependencies satisfied`;
+                  await this.store.logEntry(dependent.id, unblockMessage);
                 }
               } catch (error) {
                 schedulerLog.error(