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
- System prompt injection for routing
- V1 requirements: C4 docs, ADR, AGENTS.md, debug-log.md
- Design documents in docs/

packages/stats/server/src/resource.d.ts

@@ -0,0 +1,11 @@
+import "sst/resource"
+
+declare module "sst/resource" {
+  export interface Resource {
+    LakeIngestConfig: {
+      secret: string
+      streamName: string
+      type: "sst.sst.Linkable"
+    }
+  }
+}