feat(aircoding): AirCoding V2 baseline — deterministic multi-agent architecture

Forked from OpenCode v1.17.4 with multi-agent system:
- 5 agents: aircoding, scheduler, worker, architect, reviewer
- Deterministic DAG scheduling engine (coordinator_tick)
- Tool whitelists as hard enforcement
- AirCoding validation plugin
- V1 requirements: C4 docs, ADR, AGENTS.md, debug-log.md
- Design documents in docs/

packages/console/core/script/promote-models.ts

@@ -0,0 +1,33 @@
+#!/usr/bin/env bun
+
+import { $ } from "bun"
+import path from "path"
+import os from "os"
+import { ZenData } from "../src/model"
+
+const stage = process.argv[2]
+if (!stage) throw new Error("Stage is required")
+
+const root = path.resolve(process.cwd(), "..", "..", "..")
+const PARTS = 30
+
+// read the secret
+const ret = await $`bun sst secret list --stage frank`.cwd(root).text()
+const lines = ret.split("\n")
+const values = Array.from({ length: PARTS }, (_, i) => {
+  const value = lines
+    .find((line) => line.startsWith(`ZEN_MODELS${i + 1}=`))
+    ?.split("=")
+    .slice(1)
+    .join("=")
+  if (!value) throw new Error(`ZEN_MODELS${i + 1} not found`)
+  return value
+})
+
+// validate value
+ZenData.validate(JSON.parse(values.join("")))
+
+// update the secret
+const envFile = Bun.file(path.join(os.tmpdir(), `models-${Date.now()}.env`))
+await envFile.write(values.map((v, i) => `ZEN_MODELS${i + 1}="${v.replace(/"/g, '\\"')}"`).join("\n"))
+await $`bun sst secret load ${envFile.name} --stage ${stage}`.cwd(root)