[workspace] Improve slack release message (#3907)

This PR makes the following changes:
- move the slack release notification to the end of the
`publish-tag.yml` workflow.
- add links to the npm release and the teraslice docker container list

.github/workflows/publish-master.yml

@@ -102,24 +102,6 @@ jobs:
           name: ${{ steps.version_check.outputs.tag }}
           generate_release_notes: true
 
-      - name: Announce release in Slack releases channel
-        if: steps.version_check.outputs.version_updated == 'true'
-        id: announce-release
-        uses: slackapi/[email protected]
-        with:
-          method: chat.postMessage
-          token: ${{ secrets.SLACK_BOT_TOKEN }}
-          payload: |
-            channel: ${{ vars.SLACK_RELEASES_CHANNEL_ID }}
-            text: |
-              Teraslice version ${{ steps.version_check.outputs.tag }} has been released.
-              Please review and revise the automated release notes:
-              https://github.com/terascope/teraslice/releases/tag/${{ steps.version_check.outputs.tag }}
-
-      - name: Failed Announcement Response
-        if: ${{ steps.announce-release.outputs.ok == 'false' }}
-        run: echo "Slackbot API failure response - ${{ steps.announce-release.outputs.response }}"
-
   build-docs:
     if: github.event.pull_request.merged == true
     runs-on: ubuntu-latest

.github/workflows/publish-tag.yml

@@ -7,6 +7,8 @@ on:
 jobs:
   build-release:
     runs-on: ubuntu-latest
+    outputs:
+      teraslice_version: ${{ steps.teraslice-version.outputs.teraslice_version }}
     env:
       NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
     steps:
@@ -19,6 +21,12 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v4
 
+      - name: Retrieve Teraslice version
+        id: teraslice-version
+        run: |
+          TERASLICE_VERSION=$(jq -r .version package.json)
+          echo "teraslice_version=$TERASLICE_VERSION" >> $GITHUB_OUTPUT
+
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
@@ -67,3 +75,26 @@ jobs:
 
       - name: Publish to docker
         run: yarn ts-scripts publish -t tag -n ${{ matrix.node-version }} docker
+
+  slack-announcement:
+    needs: [build-release, docker-build-publish]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Announce release in Slack releases channel
+        id: announce-release
+        uses: slackapi/[email protected]
+        with:
+          method: chat.postMessage
+          token: ${{ secrets.SLACK_BOT_TOKEN }}
+          payload: |
+            channel: ${{ vars.SLACK_RELEASES_CHANNEL_ID }}
+            text: |
+              Teraslice version `v${{ needs.build-release.outputs.teraslice_version }}` has been released.
+              Please review and revise the automated release notes:
+              https://github.com/terascope/teraslice/releases/tag/v${{ needs.build-release.outputs.teraslice_version }}
+              NPM release: https://www.npmjs.com/package/teraslice/v/${{ needs.build-release.outputs.teraslice_version }}
+              Docker images: https://github.com/terascope/teraslice/pkgs/container/teraslice
+
+      - name: Failed Announcement Response
+        if: ${{ steps.announce-release.outputs.ok == 'false' }}
+        run: echo "Slackbot API failure response - ${{ steps.announce-release.outputs.response }}"