Disable inherited upstream workflow — not applicable to this repo

Author: Vibhu2

.github/workflows/merge-to-main.yml

@@ -1,44 +1,3 @@
-name: Merge to main workflows
-
-# run when a commit is pushed to "source" branch
-on:
-  push:
-    branches:
-    - main
-
-jobs:
-  deploy-to-gh-pages:
-    runs-on: ubuntu-latest
-    steps:
-    # checkout to the commit that has been pushed
-    - uses: actions/checkout@v6
-
-    - name: Setup Hugo
-      uses: peaceiris/actions-hugo@v3.0.0
-      with:
-        hugo-version: 'latest'
-        extended: true
-
-    - name: Update Hugo Modules
-      run: hugo mod tidy
-
-    - name: Setup Node
-      uses: actions/setup-node@v6
-      with:
-        node-version: 18
-
-    - name: Install node modules
-      run: |
-        hugo mod npm pack
-        npm install
-
-    - name: Build
-      run: hugo --minify
-
-    # push the generated content into the `gh-pages` branch.
-    - name: Deploy
-      uses: peaceiris/actions-gh-pages@v4.0.0
-      with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        publish_branch: gh-pages
-        publish_dir: ./public
+# This workflow was part of the upstream toha-example-site repo.
+# It has been disabled — this repo uses deploy.yml for GitHub Pages deployment.
+# Kept as a placeholder to prevent re-introduction on upstream sync.