refactor(*): 稳定期治理 - 收敛核心架构、错误语义并修复跨项目数据竞态

web/test/package-manager-lockfile.test.ts

@@ -0,0 +1,21 @@
+import { expect, test } from "bun:test";
+import { existsSync } from "node:fs";
+import { resolve } from "node:path";
+
+test("web and canvas-agent do not keep a second package manager lockfile", () => {
+    const leftover = [
+        resolve(import.meta.dir, "../pnpm-lock.yaml"),
+        resolve(import.meta.dir, "../package-lock.json"),
+        resolve(import.meta.dir, "../yarn.lock"),
+        resolve(import.meta.dir, "../../canvas-agent/pnpm-lock.yaml"),
+        resolve(import.meta.dir, "../../canvas-agent/package-lock.json"),
+        resolve(import.meta.dir, "../../canvas-agent/yarn.lock"),
+    ].filter((path) => existsSync(path));
+    expect(leftover).toEqual([]);
+});
+
+test("web package.json declares Bun as the package manager", async () => {
+    const manifest = await Bun.file(new URL("../package.json", import.meta.url)).json();
+    expect(manifest.packageManager).toBe("bun@1.3.9");
+    expect(manifest.pnpm).toBeUndefined();
+});