ci: add GitHub Actions workflow and gitignore fixes

.github/workflows/ci.yml

@@ -0,0 +1,44 @@
+
+name: Continuous Integration
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: Lint, Typecheck, Test & Build
+    runs-on: ubuntu-latest
+    timeout-minutes: 33
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9.15.4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Check forbidden tokens
+        run: pnpm check:tokens
+
+      - name: Type check
+        run: pnpm -r typecheck
+
+      - name: Run tests
+        run: pnpm test:run
+
+      - name: Build
+        run: pnpm build

.gitignore

@@ -29,7 +29,7 @@ cli/package.dev.json
 # Build artifacts in src directories
 server/src/**/*.js
 server/src/**/*.js.map
-server/src/**/*.d.ts
+!server/src/**/*.d.ts
 server/src/**/*.d.ts.map
 tmp/
 

package.json

@@ -36,6 +36,7 @@
     "@changesets/cli": "^2.30.0",
     "cross-env": "^10.1.0",
     "esbuild": "^0.27.3",
+    "jsdom": "^29.1.1",
     "typescript": "^5.7.3",
     "vitest": "^3.0.5"
   },