chore: collect more debug logs

Author: fkondej

.github/workflows/playground-test.yml

@@ -155,11 +155,9 @@ jobs:
           SESSION_DIR=$(ls -td ~/.local/state/builder-playground/sessions/*/ 2>/dev/null | head -1)
           if [ -n "$SESSION_DIR" ]; then
             echo "Session dir: $SESSION_DIR"
-            ls -la "$SESSION_DIR" 2>/dev/null || true
-            for log in "$SESSION_DIR"/*.log; do
-              [ -f "$log" ] || continue
-              echo "--- $(basename "$log") ---"
-              cat "$log"
+            find "$SESSION_DIR/logs" -type f 2>/dev/null | while read -r f; do
+              echo "--- ${f#$SESSION_DIR/logs/} ---"
+              cat "$f"
             done
           else
             echo "no session directory found"