ac4c4d40dc
v2-ci / unit-tests (push) Has been cancelled
Adds scripts/validation/opcua-windows-service/: a phased PowerShell gate (Invoke-ServiceGate.ps1) that installs the known-good build as the real OtOpcUaHost service via Install-Services.ps1, seeds LocalDb through the production cache API (Seeder, built against the baseline tree), upgrades in place with config/PKI/LocalDb carried with their ACLs, starts/stops through the SCM, runs a strict SDK 2 probe matrix (Sign + SignAndEncrypt, valid/wrong/unknown/disabled/anonymous keys, untrusted client and server), exercises the ScriptWorker isolation, rolls back and cleans up. windev 2026-11-12 (efb9197a->438484fd->efb9197a): app cert CEF9D91F... reused byte-for-byte with identical PKI SDDL on every start, all gating checks pass, 0 secrets in logs. Findings filed: #879 (None endpoint cannot be dropped), #880 (SDK 2 client 65-char key vs SDK 1.5 server: rollback/QA risk), #883 (Install-ScriptWorkerIsolation.ps1 fails on pwsh 7 and 5.1; runtime isolation proven with the patch in the evidence directory). Claude-Session: https://claude.ai/code/session_01GT67ACmpMR7b9LGRPLijMi