Merge R2-11 TagConfig consolidation (arch-review round 2) [PR #434]

Findings 01/C-1, 01/P-1 (single TagConfigIntent.Parse in Commons, 4 copies
delegate, parse-once) + 05 CONV-2/UNDER-1/UNDER-6 (shared strict TagConfigJson
readers, per-driver Inspect() + writable key, FOCAS capability pre-flight,
Modbus probe timeoutMs, deploy-gate Warn|Error). Phase C runtime-strict flip
deferred. T22/T24 deferred. Auto-merged AddressSpaceApplier.cs + DriverHostActor.cs
with R2-04/R2-10; verified OpcUaServer.Tests 286/286 + Runtime.Tests 396/396.
Build clean.

archreview/plans/STATUS.md

@@ -176,6 +176,8 @@ what the unit leg cannot; (c) migrate the 3 xunit v2 holdouts once Akka ships an
 | **R2-02** | 01/S-6 (High, rank 2), 01/U-6, 01/S-8=03/S12 (rank 4), 04/C-7, 01/S-7=03/S13 | `r2/02-resilience-config-hardening` (off `1676c8f4`) | `4be13429`…`dd82e740` (17 task commits) | **Code-complete, offline-verified.** **S-6:** parser clamps timeout/retry/breaker overrides (timeout≤0→tier default, breaker==1→2, caps) with diagnostics + belt-and-braces `Build` clamp so pipeline construction can never throw Polly `ValidationException` (new `ResiliencePolicyRanges` in Core.Abstractions); brick-repro + `Build_NeverThrows_ForHostileDirectOptions` + factory-seam wiring proof; AdminUI `Validate()` range warnings. **S-8:** parser forces Write/AlarmAck retry→0 (spec invariant) **and** dispatch flips to `isIdempotent:false` (RED-first on the Runtime wiring test); non-idempotent arm caches the no-retry snapshot once/invoker (01/P-4) + tracker in-flight accounting; `WriteIdempotentAttribute` false claim corrected; retry cells disabled. **U-6:** bulkhead knob deleted end-to-end (migration-free; stored keys ignored) + `Options_properties_are_exactly_the_pipeline_wired_set` inertness guard. **C-7:** `ResilienceFormModel` JsonObject-bag round-trip preserves unknown keys; malformed JSON → `ParseFailed` lock + verbatim `ToJson` + discard button. **S-7:** per-`Create` `Interlocked` options-generation in the pipeline-cache key kills the respawn stale-pipeline race. Core resilience 121/121, AdminUI form 10/10, Analyzers 32/32, Runtime 364/364; 0 production OTOPCUA0001. **Deferred (T15/T18):** docker-dev `:9200` `/run` (warning banner, input lockout, unknown-key survival) + whole-solution sweep. |
 | **R2-10** | 03/U10=04/U-5 (Medium/Low, action #10) | `r2/10-resilience-observability` (off `46fedda3`) | `205d3980`…`<docs>` (11 task commits) | **Code-complete, offline-verified.** The resilience status tracker now has a production reader, mirroring the driver-health flow. Core truthfulness: `RecordBreakerClose` + derived `IsBreakerOpen` (breaker-open state derivable), `OnClosed` records the close, and `RecordSuccess` wired onto the invoker success paths (`ConsecutiveFailures` is a true consecutive counter, not stuck-forever). Transport: `DriverResilienceStatusChanged` Commons contract → periodic 5 s full-snapshot publisher `DriverResilienceStatusPublisherService` (driver nodes, registered in `AddOtOpcUaDriverFactories` with wiring guard `ResilienceStatusReaderRegistrationTests` — closes the built-but-never-wired class) → `driver-resilience-status` DPS topic → per-admin-node `DriverResilienceStatusBridge` → `IDriverResilienceStatusStore` → resilience chips (breaker-OPEN / consecutive-failures / in-flight / staleness) on `DriverStatusPanel.razor`, read in-process (self-HubConnection ban honored). Core.Tests resilience 31/31 (incl. deterministic breaker-close via a controllable TimeProvider), Host.IntegrationTests publisher+guard 6/6, AdminUI.Tests store 5/5; full-solution build clean. **Deferred (T10):** docker-dev live-`/run` — S7 dead-endpoint breaker-open observed on BOTH centrals + recovery-clear + staleness-dim (also the first live sighting of the #10 `circuit-breaker OPENED` log line, closing FOLLOWUP-10's behavioral gate). |
 
+| **R2-11** | 01/C-1, 01/P-1 + 05/CONV-2, UNDER-1, UNDER-6 | `r2/11-tagconfig-consolidation` (off `46fedda3`) | first `2e14fe1f` … (24 task commits) | **Code-complete, offline-verified.** **Part 1 (C-1/P-1):** single `TagConfigIntent.Parse` + `DeviceConfigIntent` in Commons replace the four byte-parity TagConfig parse copies (composer/artifact/walker/DraftValidator) — composer now parses once per tag (P-1); a permanent `Runtime.Tests/TagConfigCorpusParityTests` (30-blob corpus) guards compose≡decode; `grep "MUST parse identically" src/` = 0. **Part 2 (CONV-2):** shared strict-capable `TagConfigJson` readers in Core.Abstractions replace the six copy-pasted `ReadEnum`s; all six driver parsers gain `Inspect()` warnings + honour the `writable` key (FOCAS **forced read-only**, 05/UNDER-1); FOCAS equipment tags run the capability-matrix pre-flight (05/UNDER-6); Modbus probe parses the factory DTO shape (`timeoutMs` no longer dropped). New `EquipmentTagConfigInspector` in ControlPlane + `AdminOperationsActor` deploy-gate wiring with `Deployment:TagConfigValidationMode` (**Warn default | Error opt-in**), proven through the actor (F10b consuming test). AdminUI: `writable` checkbox in the six typed editors. **Phase-C follow-up (deferred, recorded here):** flip the runtime parsers to strict (typo'd enum ⇒ `BadNodeIdUnknown` instead of wrong-width `Good`) once fleets have run `Error` mode clean — behavior change deliberately not shipped in this plan. **Deferred (T22/T24):** docker-dev `/run` of one typed editor's Writable checkbox + whole-solution serial sweep. |
+
 **Report anchor drifts to fold into the next report refresh** (from the R2-02 verification pass): (1)
 `01-core-composition.md` U-6 anchor `DriverResilienceOptions.cs:23-25` → the two bulkhead properties sat at
 `:23` and `:29` (now deleted); (2) `01-core-composition.md` U-6 anchor