[qualifier] DSS0210,A2-7-2,7 validate authentication for subscription CRUD+search endpoints (#514)

* DSS02120,A2-7-2,7

Implement comments

* Address latest PR comments 46c020a

Author: github-actions[bot]

artifacts/uss_qualifier/reports/dss_probing/report.json

@@ -1,10 +1,10 @@
 {
   "test_run_information": {
-    "test_run_id": "b63ed6946ecf3165c0977270c12d4dafc92cb8b44ad6f4f951a105969b535231",
-    "start_time": "2024-03-19 14:52:04 UTC",
-    "end_time": "2024-03-19 14:54:06 UTC",
-    "baseline": "94250685b4a9829379b4f2c8c8daddb19bdbff89877742e8e6d2266fbd503c1a",
-    "environment": "4c7ef6f9813083a9c875731b18ca0c48f99c3418f2be3b6e294db6325157e883"
+    "test_run_id": "a184b6c919e2dddc3b6556643319c933c6d95b3f7cf1fe575aed00dd951d35d5",
+    "start_time": "2024-03-19 14:56:59 UTC",
+    "end_time": "2024-03-19 14:59:02 UTC",
+    "baseline": "391956a8f6389be88806e90dc721f3ea57a66e9c041f6cd3eba980ed67e2915f",
+    "environment": "2d969fe12166d498e6a6b84865c0684da1349de9640bb61524697de7874c8d85"
   },
   "participant_verifications": {
     "mock_uss": {