fix(build): prevent node:async_hooks from leaking into client bundles

Add a browser export condition to @zenstackhq/orm so that browser bundlers
(Turbopack, webpack) use an empty stub instead of dist/index.mjs, which
imports node:async_hooks via internal-context.ts. Also include the Node.js
version in the CI pnpm cache key to prevent native module (better-sqlite3)
ABI mismatches after a Node.js upgrade.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Azzerty23

.github/workflows/build-test.yml

@@ -80,9 +80,9 @@ jobs:
               uses: actions/cache@v4
               with:
                   path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
-                  key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+                  key: ${{ runner.os }}-node-${{ matrix.node-version }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
                   restore-keys: |
-                      ${{ runner.os }}-pnpm-store-
+                      ${{ runner.os }}-node-${{ matrix.node-version }}-pnpm-store-
 
             - name: Install dependencies
               run: pnpm install --frozen-lockfile

packages/orm/package.json

@@ -26,6 +26,7 @@
     ],
     "exports": {
         ".": {
+            "browser": "./dist/browser.mjs",
             "import": {
                 "types": "./dist/index.d.mts",
                 "default": "./dist/index.mjs"

packages/orm/src/browser.ts

@@ -0,0 +1,5 @@
+// @zenstackhq/orm is a server-only package.
+// This stub is used by browser bundlers (e.g. Turbopack, webpack) to prevent
+// Node.js-specific modules (node:async_hooks, etc.) from entering client bundles.
+// Types are still resolved from the main entry via the "types" export condition.
+export {};

packages/orm/tsdown.config.ts

@@ -3,6 +3,7 @@ import { createConfig } from '@zenstackhq/tsdown-config';
 export default createConfig({
     entry: {
         index: 'src/index.ts',
+        browser: 'src/browser.ts',
         schema: 'src/schema.ts',
         helpers: 'src/helpers.ts',
         'common-types': 'src/common-types.ts',