From 0ecb277f0e94387396a0f1fde9411855c7a444dc Mon Sep 17 00:00:00 2001
From: Quratulain-bilal <umayaimanshah@gmail.com>
Date: Wed, 5 Aug 2026 18:37:12 +0500
Subject: [PATCH] fix: skip corrupted run state files in list_runs (#3817)

* fix: skip corrupted run state files in list_runs

* fix: address review comments - add UnicodeDecodeError, dict validation, and regression tests

- Catch UnicodeDecodeError for invalid UTF-8 encoding
- Validate loaded JSON is a dict with required 'run_id' key
- Add 5 regression tests for corrupted state files

Fixes #3817