add: tsdown workflow

.github/workflows/tsdown.yml

@@ -0,0 +1,29 @@
+name: tsdown
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  verify:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v2
+        with:
+          version: 8
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Verify build
+        run: pnpm run build 

README.md

@@ -25,6 +25,35 @@ jobs:
       DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK_MERGEBOT }}
 ```
 
+## ts down
+
+This workflow verifies that your TypeScript project builds successfully. It runs on push and pull requests to ensure your project's build process is working correctly.
+
+### Usage
+
+Add the following to your repository's workflow:
+
+```yml
+name: Verify Build
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  verify:
+    uses: bombshell-dev/automation/.github/workflows/tsdown.yml@main
+```
+
+The workflow will:
+1. Set up Node.js and pnpm
+2. Install project dependencies
+3. Run the project's build script to verify it builds successfully
+
+This ensures your project's build process is working correctly before merging changes.
+
 ## Acknowledgements
 
 This repository borrows heavily from [`withastro/automation`](https://github.com/withastro/automation), published under the MIT License—Copyright (c) 2023 Astro.