[🤖] Update System Tests: https://github.com/DataDog/dd-trace-rb/actions/runs/18711066392 (#4971)

Co-authored-by: dd-apm-ecosystems-autobot[bot] <214617597+dd-apm-ecosystems-autobot[bot]@users.noreply.github.com>

Author: dd-apm-ecosystems-autobot[bot]

.github/workflows/system-tests.yml

@@ -111,7 +111,7 @@ jobs:
               TELEMETRY_METRIC_GENERATION_DISABLED
     needs:
       - build
-    uses: DataDog/system-tests/.github/workflows/system-tests.yml@2cbe759487228ade311550caa67a9131659a8f0b  # Automated: This reference is automatically updated.
+    uses: DataDog/system-tests/.github/workflows/system-tests.yml@38d5f42dd9e6e0629d01d475a245eca7a13aeac7  # Automated: This reference is automatically updated.
     secrets: inherit  # zizmor: ignore[secrets-inherit]
     permissions:
       contents: read
@@ -124,7 +124,7 @@ jobs:
       scenarios: ${{ matrix.scenarios }}
       weblogs: ${{ matrix.weblogs }}
       skip_empty_scenarios: true
-      ref: 2cbe759487228ade311550caa67a9131659a8f0b  # Automated: This reference is automatically updated.
+      ref: 38d5f42dd9e6e0629d01d475a245eca7a13aeac7  # Automated: This reference is automatically updated.
       force_execute: ${{ needs.build.outputs.forced_tests }}
       parametric_job_count: 8
 

.gitlab-ci.yml

@@ -143,7 +143,7 @@ requirements_json_test:
 
 configure_system_tests:
   variables:
-    SYSTEM_TESTS_REF: 2cbe759487228ade311550caa67a9131659a8f0b # Automated: This reference is automatically updated.
+    SYSTEM_TESTS_REF: 38d5f42dd9e6e0629d01d475a245eca7a13aeac7 # Automated: This reference is automatically updated.
     SYSTEM_TESTS_SCENARIOS_GROUPS: "simple_onboarding,lib-injection"
 
 save_versions: