add action and canary release

Author: cb-jake

.github/actions/setup/action.yml

@@ -0,0 +1,18 @@
+name: Setup
+runs:
+  using: composite
+  steps:
+    - uses: actions/setup-node@v4
+      with:
+        node-version-file: '.nvmrc'
+        registry-url: https://registry.npmjs.org
+        cache: yarn
+
+    # For provenance https://docs.npmjs.com/generating-provenance-statements#prerequisites
+    - name: Install npm 9.5
+      run: npm install -g npm@^9.5.0
+      shell: bash
+
+    - name: Install node modules
+      run: yarn install --frozen-lockfile
+      shell: bash

.github/workflows/build-and-deploy.yml renamed to .github/workflows/playground.yml

@@ -0,0 +1,38 @@
+name: Release (Canary)
+on:
+  workflow_dispatch:
+
+jobs:
+  canary:
+    name: Release canary
+    runs-on: ubuntu-latest
+    environment: release
+    permissions:
+      contents: write
+      pull-requests: write
+      id-token: write
+    timeout-minutes: 5
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: 'Setup'
+        uses: ./.github/actions/setup
+
+      - name: Set version
+        run: npm --no-git-tag-version version $(node -p "require('./packages/wallet-sdk/package.json').version")-canary.$(date +'%Y%m%d') -w packages/wallet-sdk
+
+      - name: Build
+        shell: bash
+        run: yarn build:packages
+
+      - name: Set deployment token
+        run: npm config set '//registry.npmjs.org/:_authToken' "${{ secrets.NPM_TOKEN }}"
+
+      - name: Publish to npm
+        run: cd packages/wallet-sdk && npm publish --tag canary
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+