feat: run tests before publishing

.github/workflows/publish.yml

@@ -6,8 +6,35 @@ on:
     branches: [main]
 
 jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout 🛎
+        uses: actions/checkout@v4
+
+      - name: Install pnpm 🏗
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+          run_install: false
+
+      - name: Setup node 🏗
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: "pnpm"
+
+      - name: Install dependencies 📦
+        run: pnpm install
+
+      - name: Run tests 🧪
+        run: pnpm vitest
+
   npm:
     runs-on: ubuntu-latest
+    needs: tests
+
     steps:
       - name: Checkout 🛎
         uses: actions/checkout@v4
@@ -37,6 +64,7 @@ jobs:
 
   jsr:
     runs-on: ubuntu-latest
+    needs: tests
 
     permissions:
       contents: read