feat(cicd): Add Slack message on Manual SDK Release (#35461)

Here are examples of the types of messages

---
  Auto-publish — next (PR merge)

▎ 🟠 Attention dotters: SDK libs (Angular, Client, Experiments and React)
published!
  ▎
▎ This automated script is happy to announce that a new SDK libs version
tagged as: [ 1.5.1-next.1965 (next) ] is now available on the NPM
registry 📦!
  ▎ Introduced by: [#35412](#35412)

  ---
  Manual release — patch

▎ 🟢 Attention dotters: SDK libs (Angular, Client, Experiments and React)
officially released!
  ▎
▎ This automated script is happy to announce that a new SDK libs version
tagged as: [ 1.5.2 (latest) and 1.5.2-next.1966 (next) ] is now
available on the NPM registry 📦!
  ▎ Release type: patch  |  Triggered by: kevindavila
▎ [View workflow
run](https://github.com/dotcms/core/actions/runs/12345678)

  ---
  Manual release — minor

▎ 🟢 Attention dotters: SDK libs (Angular, Client, Experiments and React)
officially released!
  ▎
▎ This automated script is happy to announce that a new SDK libs version
tagged as: [ 1.6.0 (latest) and 1.6.0-next.1970 (next) ] is now
available on the NPM registry 📦!
  ▎ Release type: minor  |  Triggered by: kevindavila
▎ [View workflow
run](https://github.com/dotcms/core/actions/runs/12345678)

  ---
  Manual release — major

▎ 🟢 Attention dotters: SDK libs (Angular, Client, Experiments and React)
officially released!
  ▎
▎ This automated script is happy to announce that a new SDK libs version
tagged as: [ 2.0.0 (latest) and 2.0.0-next.1975 (next) ] is now
available on the NPM registry 📦!
  ▎ Release type: major  |  Triggered by: kevindavila
▎ [View workflow
run](https://github.com/dotcms/core/actions/runs/12345678)

  ---
  Manual release — custom

▎ 🟢 Attention dotters: SDK libs (Angular, Client, Experiments and React)
officially released!
  ▎
▎ This automated script is happy to announce that a new SDK libs version
tagged as: [ 1.5.3 (latest) and 1.5.3-next.1980 (next) ] is now
available on the NPM registry 📦!
  ▎ Release type: custom  |  Triggered by: kevindavila
▎ [View workflow
run](https://github.com/dotcms/core/actions/runs/12345678)

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: KevinDavilaDotCMS

.github/workflows/cicd_comp_deployment-phase.yml

@@ -368,14 +368,33 @@ jobs:
             > `npm i -g @dotcms/dotcli@${{ steps.cli_publish.outputs.npm-package-version-tag }}`
           slack-bot-token: ${{ secrets.SLACK_BOT_TOKEN }}
 
+      # Extract PR info from the merge commit message for SDK notification
+      - name: Extract PR from commit message
+        id: pr_info
+        if: success() && steps.sdks_publish.outputs.published == 'true'
+        env:
+          COMMIT_MSG: ${{ github.event.head_commit.message }}
+        run: |
+          PR_NUMBER=$(echo "$COMMIT_MSG" | grep -oP '#\K[0-9]+' | head -1 || true)
+          if [ -n "$PR_NUMBER" ]; then
+            echo "pr_url=${{ github.server_url }}/${{ github.repository }}/pull/$PR_NUMBER" >> $GITHUB_OUTPUT
+            echo "pr_ref=#${PR_NUMBER}" >> $GITHUB_OUTPUT
+          else
+            echo "pr_url=${{ github.server_url }}/${{ github.repository }}/commit/${{ github.sha }}" >> $GITHUB_OUTPUT
+            echo "pr_ref=$(echo '${{ github.sha }}' | cut -c1-7)" >> $GITHUB_OUTPUT
+          fi
+        shell: bash
+
       # Send Slack notification for SDK publication (if required)
       - name: Slack Notification (SDK announcement)
         if: success() && steps.sdks_publish.outputs.published == 'true'
+        continue-on-error: true
         uses: ./.github/actions/core-cicd/notification/notify-slack
         with:
           channel-id: "log-sdk-libs"
           payload: |
             > :large_orange_circle: *Attention dotters:* SDK libs (Angular, Client, Experiments and React) published!
             >
             > This automated script is happy to announce that a new *_SDK libs_* version *tagged as:* [ `${{ steps.sdks_publish.outputs.npm-package-version }}` ] is now available on the `NPM` registry :package:!
-          slack-bot-token: ${{ secrets.SLACK_BOT_TOKEN }}
+            > *Introduced by:* <${{ steps.pr_info.outputs.pr_url }}|${{ steps.pr_info.outputs.pr_ref }}>
+          slack-bot-token: ${{ secrets.SLACK_BOT_TOKEN }}

.github/workflows/cicd_manual-release-sdks.yml

@@ -120,6 +120,20 @@ jobs:
           publish-latest: 'true'
           github-token: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: 'Slack Notification (SDK release announcement)'
+        if: success() && steps.deploy-javascript-sdk.outputs.published == 'true'
+        continue-on-error: true
+        uses: ./.github/actions/core-cicd/notification/notify-slack
+        with:
+          channel-id: "log-sdk-libs"
+          payload: |
+            > :large_green_circle: *Attention dotters:* SDK libs (Angular, Client, Experiments and React) officially released!
+            >
+            > This automated script is happy to announce that a new *_SDK libs_* version *tagged as:* [ `${{ steps.deploy-javascript-sdk.outputs.npm-package-version }}` ] is now available on the `NPM` registry :package:!
+            > *Release type:* `${{ inputs.version-type }}`  |  *Triggered by:* `${{ github.actor }}`
+            > <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|View workflow run>
+          slack-bot-token: ${{ secrets.SLACK_BOT_TOKEN }}
+
       - name: 'Open post-release PR to bump VERSION on main'
         env:
           RELEASE_VERSION: ${{ steps.compute_version.outputs.release_version }}