ci: use existing workflow for alpha publish

.github/workflows/alpha-release.yml

@@ -56,18 +56,22 @@ jobs:
           git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
           git config user.name "github-actions[bot]"
 
-        # from-package will publish whatever version is present in each package's package.json
-        # it will not publish if the version is already published in npm
-      - name: Publish
-        run: yarn lerna:publish
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-          PUBLISH_FLAG: alpha
+  run_publish_packages:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Run Publish Packages action
+        uses: ./.github/workflows/publish.yml
+        with:
+          publishFlag: 'alpha'
 
         # Delay to wait for the publish to finish
       - name: Delay for 2 minutes
         run: sleep 120
 
+  notify_100ms_links:
+   runs-on: ubuntu-latest
+   needs: run_publish_packages
+   steps:
       - name: Repository Dispatch
         uses: peter-evans/repository-dispatch@v3
         with: