add release workflow

.github/workflows/release.yml

@@ -0,0 +1,35 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - dev
+
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v3
+
+      - name: Setup bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          node-version: 20
+
+      - name: Install Dependencies
+        run: bun install
+
+      - name: Run tests
+        run: bun test
+
+      - name: Create Release Pull Request
+        uses: changesets/action@v1
+        with:
+          publish: bun run release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}