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/core/test/npm-config.test.ts

@@ -0,0 +1,51 @@
+import path from "path"
+import { describe, expect, test } from "bun:test"
+import { Effect } from "effect"
+import { NpmConfig } from "@opencode-ai/core/npm-config"
+import { tmpdir } from "./fixture/tmpdir"
+
+describe("NpmConfig.load", () => {
+  test("reads registry from project .npmrc", async () => {
+    await using tmp = await tmpdir()
+    await Bun.write(path.join(tmp.path, ".npmrc"), "registry=https://registry.example.test/\n")
+
+    const config = await Effect.runPromise(NpmConfig.load(tmp.path))
+
+    expect(config.registry).toBe("https://registry.example.test/")
+  })
+
+  test("reads scoped registries from project .npmrc", async () => {
+    await using tmp = await tmpdir()
+    await Bun.write(path.join(tmp.path, ".npmrc"), "@acme:registry=https://npm.acme.test/\n")
+
+    const config = await Effect.runPromise(NpmConfig.load(tmp.path))
+
+    expect(config["@acme:registry"]).toBe("https://npm.acme.test/")
+  })
+
+  test("flattens boolean and list options", async () => {
+    await using tmp = await tmpdir()
+    await Bun.write(path.join(tmp.path, ".npmrc"), "ignore-scripts=true\nomit[]=dev\nomit[]=optional\n")
+
+    const config = await Effect.runPromise(NpmConfig.load(tmp.path))
+
+    expect(config.ignoreScripts).toBe(true)
+    expect(config.omit).toEqual(["dev", "optional"])
+  })
+})
+
+describe("NpmConfig.registry", () => {
+  test("normalizes configured registry without trailing slash", async () => {
+    await using tmp = await tmpdir()
+    await Bun.write(path.join(tmp.path, ".npmrc"), "registry=https://registry.example.test/\n")
+
+    await expect(Effect.runPromise(NpmConfig.registry(tmp.path))).resolves.toBe("https://registry.example.test")
+  })
+
+  test("leaves configured registry without trailing slash unchanged", async () => {
+    await using tmp = await tmpdir()
+    await Bun.write(path.join(tmp.path, ".npmrc"), "registry=https://registry.example.test\n")
+
+    await expect(Effect.runPromise(NpmConfig.registry(tmp.path))).resolves.toBe("https://registry.example.test")
+  })
+})