Disable inherited upstream workflow — not applicable to this repo

Author: Vibhu2

.github/workflows/theme-update.yml

@@ -1,38 +1,3 @@
-name: "Theme Update"
-
-on:
-  schedule:
-    - cron: "0 0 * * *"
-
-jobs:
-  update-theme:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v6
-        with:
-          ref: main
-
-      # Setup mise
-      - uses: jdx/mise-action@v3
-
-      - name: Install dependencies
-        run: |
-          mise run install # install theme dependency
-
-      - name: Update theme to latest commit
-        run: |
-          mise run update-to-main
-
-      - name: Build
-        run: |
-          # build the site
-          hugo --minify
-          # remove file generated by the build
-          rm -rf public/
-
-      - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v8
-        with:
-          base: main
-          title: Update theme
-          labels: automerge
+# This workflow was part of the upstream toha-example-site repo.
+# It uses mise and is for theme maintainers only.
+# Disabled — not applicable to this repo.