Add preview release workflow (pkg-pr-new)

.github/workflows/preview.yml

@@ -0,0 +1,29 @@
+name: Preview Release
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  preview-release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - run: corepack enable
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Build
+        run: pnpm build
+
+      - name: Publish packages preview with pkg-pr-new CLI
+        run: pnpx pkg-pr-new publish

package.json

@@ -71,6 +71,7 @@
 		"maplibre-gl": "5.0.0-pre.9",
 		"mdsvex": "^0.12.3",
 		"mode-watcher": "^0.5.0",
+		"pkg-pr-new": "^0.0.37",
 		"pmtiles": "^4.0.1",
 		"prettier": "^3.4.2",
 		"prettier-plugin-svelte": "^3.3.2",