feat: deterministic cClassTrib resolver + gated CCLASSTRIB auto-apply (default OFF), RTC panel summary; 1.1.9

- resolver (rules RTC-R0..R4/A1..A3/G1..G2) over the official cClassTrib table 2026-06-22 and LC 214/2025 annexes; local vs official catalog comparison
- ONE root-cause RTC blocker per product (missing/unresolved/ambiguous/conflict/official mismatch/catalog outdated/evidence missing)
- auto-apply: C000025.CCLASSTRIB only, three switches (FIREBIRD_WRITES + RTC_AUTO_APPLY_ENABLED + Hub authorization), per-product re-read and re-decision, never overwrites, rowcount 1, audit table rtc_write_audits (migration 0027)
- copy-only write E2E (280/280 applied, only CCLASSTRIB changed, 2nd run 0 writes, stale decision 0 writes); real databases untouched
- docs: cclasstrib_resolution, rtc_auto_apply, unified_fiscal_completeness

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

release/RELEASE_MANIFEST.json

@@ -1,14 +1,14 @@
 {
  "artifact": "RELEASE_MANIFEST",
- "GTI_FISCAL_VERSION": "1.1.8",
+ "GTI_FISCAL_VERSION": "1.1.9",
  "generated_at": "2026-09-24T14:13:15+00:00",
  "hub": {
-  "version": "1.1.8",
+  "version": "1.1.9",
   "api_compat": "1.0",
   "engine_version": "0.3.0",
   "decision_version": "mission-04c-ipi-ex-split"
  },
- "agent_version": "1.1.8",
+ "agent_version": "1.1.9",
  "fiscal_engine": {
   "ENGINE_VERSION": "0.3.0",
   "DECISION_VERSION": "mission-04c-ipi-ex-split",
@@ -17,10 +17,10 @@
   "ICMS_CONTEXT_ENGINE_VERSION": "icms-context-v1"
  },
  "migrations": {
-  "alembic_head_in_repo": "0026_central_processing_control",
-  "applied_revision": "0026_central_processing_control",
+  "alembic_head_in_repo": "0027_rtc_auto_apply",
+  "applied_revision": "0027_rtc_auto_apply",
   "applied_revision_source": "production Hub 10.0.10.117 (gti-fiscal-hub-fiscal-hub-1), verified 2026-09-24",
-  "count": 26
+  "count": 27
  },
  "datasets_active": [
   {