build: add github workflows

.changeset/config.json

@@ -0,0 +1,5 @@
+{
+  "$schema": "https://unpkg.com/@changesets/config@2.3.0/schema.json",
+  "baseBranch": "main",
+  "access": "public"
+}

.github/workflows/release.yml

@@ -0,0 +1,39 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - main
+      - prerelease
+
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v3
+
+      - name: Setup Node.js Env
+        uses: actions/setup-node@v3
+        with:
+          node-version: lts/*
+
+      - name: Install Dependencies
+        run: corepack enable && pnpm i
+
+      - name: Create Release Pull Request or Publish
+        # https://github.com/changesets/action
+        uses: changesets/action@v1
+        with:
+          publish: pnpm release
+          commit: "chore: release"
+          title: "chore: release"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}