fix(sre): close bounded runtime contract gaps

scripts/reboot-recovery/tests/test_agent99_remote_atomic_deploy_transport_contract.py

@@ -23,6 +23,7 @@ EXPECTED_RUNTIME_FILES = (
     "agent99-bootstrap.ps1",
     "agent99-contract-check.ps1",
     "agent99-control-plane.ps1",
+    "agent99-db-bounded-executor.ps1",
     "agent99-deploy.ps1",
     "agent99-register-tasks.ps1",
     "agent99-alertmanager-alertchain-poll.ps1",
@@ -78,7 +79,7 @@ def test_sender_and_receiver_allow_exactly_the_deployer_runtime_bundle() -> None
     assert sender_files == EXPECTED_RUNTIME_FILES
     assert receiver_files == EXPECTED_RUNTIME_FILES
     assert deployer_files == EXPECTED_RUNTIME_FILES
-    assert "expectedRuntimeFileCount\": 15" in sender
+    assert "expectedRuntimeFileCount\": 16" in sender
     assert "$filesByName.Count -ne $FixedRuntimeFiles.Count" in receiver
     assert "required_runtime_file_missing" in receiver
     assert "duplicate_runtime_file" in receiver
@@ -231,7 +232,7 @@ def test_receiver_rolls_back_failed_deploy_or_failed_independent_post_verifier()
     assert "$timeoutSeconds = if ($ValidateOnly) { 300 } else { 900 }" in source
     assert "$livePreflight.sourceRevision -eq $sourceRevision" in source
     assert "$runtimeManifest.sourceRevision -eq $sourceRevision" in source
-    assert '$runtimeManifest.fileCount -eq 15' in source
+    assert '$runtimeManifest.fileCount -eq 16' in source
     assert '$runtimeManifest.mismatchCount -eq 0' in source
     assert 'status = "deployed_verified"' in source
     assert '$failurePhase = "deploy"' in source