update build workflow

Author: albertov19

.github/workflows/check-mkdocs-build.yml

@@ -1,46 +1,15 @@
-name: CheckMkDocsBuild
-on:
-  # Trigger the workflow on a new pull request on master
-  pull_request_target:
-    branches:
-      - master
-
-jobs:
-  build-docs-site:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v5
-        with:
-          python-version: '3.10.12'
-
-      - name: Allow to move dotfiles
-        run: |
-          # move also dotfile with *
-          shopt -s dotglob
+name: PR Docs Build
 
-      - name: Clone Polkadot MKDocs
-        run: |
-          # clone mkdocs repo locally
-          git clone https://${{ secrets.REPO_SCOPED_TOKEN }}@github.com/papermoonio/polkadot-mkdocs
-
-      - name: Move polkadot-docs contents to mkdocs repository
-        run: |
-          mkdir polkadot-mkdocs/polkadot-docs
-          find . -mindepth 1 -maxdepth 1 ! -name 'polkadot-mkdocs' -exec mv {} polkadot-mkdocs/polkadot-docs/ \;
+on:
+  pull_request:
 
-      - name: Install pip requirements
-        run: |
-          cd polkadot-mkdocs
-          # upgrade pip
-          pip3 install --upgrade pip setuptools==65.7.0
-          # install dependencies quietly
-          pip3 install -r requirements.txt &> /dev/null && echo "Dependencies installed" || echo "Error while installing dependencies"
+permissions:
+  contents: read
 
-      - name: Build mkdocs
-        run: |
-          cd polkadot-mkdocs
-          # change destination build folder in mkdocs YAML to local site/
-          sed -i 's/site_dir.*/site_dir: site/' mkdocs.yml
-          # build project
-          python3 -m mkdocs build
+jobs:
+  build-docs:
+    uses: papermoonio/workflows/.github/workflows/core-pr-mkdocs-build.yml@main
+    with:
+      mkdocs_repo: papermoonio/polkadot-mkdocs
+      docs_repo: polkadot-developers/polkadot-docs
+      docs_checkout: polkadot-docs