chore: add action to update starter dependencies + update reference actions (#9385)

* chore: add action to update starter dependencies

* change trigger type

* trigger generating references on new RC release

.github/workflows/update-on-rc.yml

@@ -0,0 +1,19 @@
+name: Update on RC Release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - if: ${{ contains(github.event.release.tag_name, 'rc') }}
+        run: |
+          curl -X POST \
+          -H "Authorization: Bearer ${{ secrets.STARTER_ACCESS_TOKEN }}" \
+          -H "Accept: application/vnd.github.v3+json" \
+          https://api.github.com/repos/medusajs/medusa-starter-default/actions/workflows/update-preview-deps.yml/dispatches \
+          -d '{"ref":"master"}'
+  generate-references:
+    uses: ./.github/workflows/generate-preview-references.yml