add poc workflow

.github/workflows/publish-latest.yml

@@ -4,11 +4,11 @@
 
 # If successful, we will publish all updated UI packages to NPM.
 
-name: Test and Publish / latest
+name: POC Test and Publish / latest
 
 on:
-  push:
-    branches: [main]
+  pull_request:
+    branches: [fix-pub-latest]
 
 permissions:
   id-token: write # This is required for requesting the JWT
@@ -105,62 +105,5 @@ jobs:
       - build-test-v2-react-native
     if: ${{ needs.setup.outputs.has-changesets != 'true' }}
     steps:
-      - name: Checkout repo
-        uses: actions/checkout@b80ff79f1755d06ba70441c368a6fe801f5f3a62 # v4.1.3 https://github.com/actions/checkout/commit/cd7d8d697e10461458bc61a30d094dc601a8b017
-        with:
-          # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
-          fetch-depth: 0
-      - name: Setup Node.js 20
-        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2 https://github.com/actions/setup-node/commit/60edb5dd545a775178f52524783378180af0d1f8
-        with:
-          node-version: 20
-          cache: 'yarn'
-        env:
-          SEGMENT_DOWNLOAD_TIMEOUT_MINS: 2
-      - name: Install packages
-        uses: ./.github/actions/install-with-retries
-        with:
-          skip-cypress-binary: true # publishing doesn't need cypress
-      - name: Build packages
-        run: yarn build
-      - name: Publish to @latest
-        uses: changesets/action@b98cec97583b917ff1dc6179dd4d230d3e439894
-        with:
-          publish: yarn publish:latest
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
-      - name: Trigger build for prod liveness sample app pointing at latest tag
-        run: curl -X POST -d {} $ENDPOINT -H "Content-Type:application/json"
-        env:
-          ENDPOINT: ${{ secrets.LIVENESS_PROD_SAMPLE_APP_BUILD_TRIGGER }}
-
-  log-failure-metric:
-    # Send a failure data point to metric PublishLatestFailure in github-workflows@ us-east-2
-    runs-on: ubuntu-latest
-    environment: ci
-    needs: publish
-    if: ${{ failure() }}
-    steps:
-      - name: Log failure data point to metric PublishLatestFailure
-        uses: aws-amplify/amplify-ui/.github/actions/log-metric@main
-        with:
-          metric-name: PublishLatestFailure
-          value: 1
-          role-to-assume: ${{ secrets.METRIC_LOGGER_ROLE_ARN }}
-          aws-region: us-east-2
-
-  log-success-metric:
-    # Send a success data point to metric PublishLatestFailure in github-workflows@ us-east-2
-    runs-on: ubuntu-latest
-    environment: ci
-    needs: publish
-    if: ${{ success() }}
-    steps:
-      - name: Log success data point to metric PublishLatestFailure
-        uses: aws-amplify/amplify-ui/.github/actions/log-metric@main
-        with:
-          metric-name: PublishLatestFailure
-          value: 0
-          role-to-assume: ${{ secrets.METRIC_LOGGER_ROLE_ARN }}
-          aws-region: us-east-2
+      - name: Fake publish
+        run: echo "Fake publish"