chore(agents): sync agent configs, models, capability index; cleanup junk

- Update agent model assignments (minimax/glm -> nemotron-3-ultra, kimi-k2.7-code, qwen3.5:397b) in .kilo/agents, kilo-meta.json, kilo.jsonc, capability-index.yaml
- Update orchestrator/agent prompts (complexity fast-path, verification tests, close-loop audit)
- Add .kilo/KILO_SPEC.md (Kilo Code specification reference)
- AGENTS.md: consolidate smartadmin agent rows
- Remove screenshot-dash.cjs (unused, contained hardcoded admin token); gitignore it
- Remove empty .kilo/milestones/

.kilo/agents/workflow-cross-checker.md

@@ -186,4 +186,19 @@ If `BLOCKED`: "Resolve: [blocker]; current assignee stays orchestrator until unb
 } -->
 ```
 
+## SOP Adherence Check
+
+The cross-checker verifies that the current pipeline step matches the expected step in `.kilo/workflows/pipeline-sop.yaml`. It compares step name, agent, and verification criteria against the SOP definition. Reports `sop_violation` in the GNS_EVENT footer if mismatch is detected.
+
+```yaml
+# SOP check output in GNS_EVENT:
+# "sop_check": {
+#   "expected_step": "code_review",
+#   "actual_step": "code_review",
+#   "expected_agent": "code-skeptic",
+#   "actual_agent": "code-skeptic",
+#   "match": true
+# }
+```
+
 <gitea-commenting required="true" />