chore(secrets): refresh detect-secrets baseline for shifted line numbers

The preceding carrier-key fix added new imports to
tests/unit/tracing/test_distributed.py which shifted the sole known
non-secret (a documented 'pass' string literal, already flagged as
is_verified=false) from line 64 to line 70. No new secrets; no value
changes; just baseline bookkeeping so the detect-secrets gate passes.

Author: neuron7xLab

.github/detect-secrets.baseline

@@ -7188,7 +7188,7 @@
         "filename": "tests/unit/tracing/test_distributed.py",
         "hashed_secret": "9d4e1e23bd5b727046a9e3b4b7db57bd8d6ee684",
         "is_verified": false,
-        "line_number": 64
+        "line_number": 70
       }
     ],
     "tests/unit/utils/test_security.py": [
@@ -7257,5 +7257,5 @@
       }
     ]
   },
-  "generated_at": "2026-04-22T06:08:57Z"
+  "generated_at": "2026-04-22T12:48:44Z"
 }