Add release script

Author: fwang

.github/workflows/release.yml

@@ -0,0 +1,73 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - master
+
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
+defaults:
+  run:
+    shell: bash
+    working-directory: cli
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        # https://github.com/actions/checkout
+        uses: actions/checkout@v2
+
+      - name: Setup Node.js
+        # https://github.com/actions/setup-node
+        uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+
+      - uses: actions/cache@v2
+        id: yarn-cache
+        with:
+          path: "**/node_modules"
+          key: ${{ runner.os }}-modules-${{ hashFiles('**/yarn.lock') }}
+
+      - name: Install dependencies
+        if: steps.yarn-cache.outputs.cache-hit != 'true'
+        run: yarn --frozen-lockfile --ignore-scripts
+
+      - name: Create Release Pull Request or Publish to npm
+        id: changesets
+        # https://github.com/changesets/action
+        uses: changesets/action@v1
+        with:
+          createGithubReleases: false
+          publish: yarn release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      - name: View outputs
+        run: echo ${{join(steps.changesets.outputs.*, ' ')}}
+
+      - name: Aggregate
+        id: aggregate
+        if: steps.changesets.outputs.published == 'true'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: |
+          node ./.changeset/aggregate.mjs
+
+      - name: Create Release
+        if: steps.changesets.outputs.published == 'true'
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ steps.aggregate.outputs.version }}
+          release_name: ${{ steps.aggregate.outputs.version }}
+          body: ${{ steps.aggregate.outputs.notes }}
+          draft: false
+          prerelease: false