feat: trigger multiversion build from both stable and v2-odoo19-doc-refresh

- Add v2-odoo19-doc-refresh to multiversion workflow triggers
- Exclude v2-odoo19-doc-refresh from preview workflow

Author: emjay0921

.github/workflows/build_deploy.yml

@@ -1,13 +1,14 @@
 name: Build and deploy OpenSPP documentation (previews only)
 
-# NOTE: stable branch is now handled by build_deploy_multiversion.yml
+# NOTE: stable and v2-odoo19-doc-refresh are handled by build_deploy_multiversion.yml
 # This workflow only handles preview deployments for other branches
 
 on:
   push:
     branches-ignore:
       - cf-pages
-      - stable  # stable is handled by multiversion workflow
+      - stable
+      - v2-odoo19-doc-refresh
 
 jobs:
   build_deploy:

.github/workflows/build_deploy_multiversion.yml

@@ -7,7 +7,8 @@ name: Build and deploy multi-version OpenSPP documentation
 on:
   push:
     branches:
-      - stable  # Only run on stable branch
+      - stable
+      - v2-odoo19-doc-refresh
   workflow_dispatch:  # Allow manual trigger
 
 jobs: