chore: add publish workflow

.github/workflows/publish.yml

@@ -0,0 +1,30 @@
+name: Publish Package
+
+on: workflow_dispatch
+
+permissions:
+  id-token: write  # Required for OIDC
+  contents: read
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        with:
+          persist-credentials: false
+      - uses: pnpm/action-setup@0ebf47130e4866e96fce0953f49152a61190b271 # v6.0.9
+        with:
+          version: 11.13.1
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
+        with:
+          node-version: 24
+          registry-url: 'https://registry.npmjs.org'
+          package-manager-cache: false  # never use caching in release builds
+      - run: pnpm install --frozen-lockfile
+      - name: Lint
+        run: pnpm lint
+      - name: Run tests
+        run: pnpm test
+      - name: Publish
+        run: pnpm publish