feat: 品牌替换 + 启动优化 + AGENTS.md 模板定制

- 品牌替换：OpenCode/opencode → AirCoding/aircoding（16+ 文件）
- Logo ASCII art：修复 left/right 行数不匹配导致的启动崩溃
- 启动诊断：添加 OPENCODE_PRINT_TIMING 计时探针
- dev 模式默认 --pure 跳过外部插件加载
- AGENTS.md 模板：追加 AirCoding 多 Agent 专项段落
- architect prompt + plugin：强化 AGENTS.md 产出验证

packages/http-recorder/script/pack.ts

@@ -0,0 +1,35 @@
+#!/usr/bin/env bun
+import { $ } from "bun"
+import { fileURLToPath } from "node:url"
+
+const dir = fileURLToPath(new URL("..", import.meta.url))
+
+export const pack = async () => {
+  process.chdir(dir)
+  await $`bun run build`
+  const original = await Bun.file("package.json").text()
+  // oxlint-disable-next-line typescript-eslint/no-unsafe-type-assertion -- package.json is validated by the package schema and build checks.
+  const pkg = JSON.parse(original) as {
+    readonly version: string
+    exports: Record<string, string | { readonly import: string; readonly types: string }>
+  }
+
+  for (const [key, value] of Object.entries(pkg.exports)) {
+    if (key === "./internal") {
+      delete pkg.exports[key]
+      continue
+    }
+    if (typeof value !== "string") continue
+    const file = value.replace("./src/", "./dist/").replace(/\.ts$/, "")
+    pkg.exports[key] = { import: `${file}.js`, types: `${file}.d.ts` }
+  }
+  await Bun.write("package.json", JSON.stringify(pkg, null, 2))
+  try {
+    await $`bun pm pack`
+    return fileURLToPath(new URL(`../opencode-ai-http-recorder-${pkg.version}.tgz`, import.meta.url))
+  } finally {
+    await Bun.write("package.json", original)
+  }
+}
+
+if (import.meta.main) await pack()