Add Publish to JSR workflow

.github/workflows/publish.yaml

@@ -0,0 +1,22 @@
+name: Publish to JSR
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+
+      - name: Publish package
+        run: npx jsr publish