fix: preserve multi-cause reconcile warnings and align slot blocking

Co-authored-by: genichin <4282227+genichin@users.noreply.github.com>

trex_core/runtime/cli.py

@@ -912,7 +912,15 @@ def _cmd_verify(args, cfg) -> int:
         c_slots: list[str] = []
         for sid in warn_store.list_warned():
             info = warn_store.get_warning_info(sid)
-            if info and info.get("case_code") == "C":
+            if not info:
+                continue
+            raw_codes = info.get("case_codes")
+            if isinstance(raw_codes, list):
+                case_codes = {str(code) for code in raw_codes if code}
+            else:
+                case_code = str(info.get("case_code", ""))
+                case_codes = {case_code} if case_code else set()
+            if "C" in case_codes:
                 c_slots.append(info.get("portfolio_id", ""))
         target_pids = [p for p in c_slots if p]