Surface thinking level for scenariobench bands; backfill Ollama Cloud runs to low

app/Console/Commands/SessionSummary.php

@@ -277,11 +277,17 @@ private function aggregateScenarioBand(array $runs): array
             ->selectRaw('sum(gen_tokens) / nullif(sum(wall), 0) as gen_tps')
             ->first();
 
+        // Thinking level: keep it only when every scenario row in the band
+        // agrees — matches the per-run runLevel() rule, applied at band scope.
+        $level = DB::table('scenario_runs')
+            ->whereIn('benchmark_run_id', $runPks)
+            ->distinct()->pluck('level')->filter()->values();
+
         return [
             'run_pk' => $first->id,
             'run_id' => $first->run_id,
             'suite' => 'scenariobench',
-            'level' => null,
+            'level' => $level->count() === 1 ? $level->first() : null,
             'passed' => (int) ($agg->passed ?? 0),
             'failed' => (int) ($agg->failed ?? 0),
             'avg_user_tps' => null,