Update checkout to v4 and unbuild the themes

.github/workflows/cd.yml

@@ -1,3 +1,5 @@
+name: Deploy blog to GitHub Pages
+
 on:
   push:
     branches:
@@ -8,10 +10,18 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
-      - name: Build and deploy zola
-        uses: shalzz/zola-deploy-action@master
-        env:
-          PAGES_BRANCH: gh-pages
-          TOKEN: ${{ secrets.PAT }}
-          BUILD_THEMES: true
+        uses: actions/checkout@v4
+      - name: Install Zola
+        run: |
+          curl -s -L https://github.com/getzola/zola/releases/download/v0.18.0/zola-v0.18.0-x86_64-unknown-linux-gnu.tar.gz | sudo tar xvzf - -C /usr/local/bin
+      - name: Install ghp-import
+        run: sudo pip install ghp-import
+      - name: Update submodules
+        run: git submodule update --init
+      - name: Build blog
+        run: zola build -o public
+      - name: Deploy to GitHub Pages
+        run: |
+          ghp-import -n public -b gh-pages
+          git remote set-url origin https://{{ secrets.PAT }}@github.com/TheAwiteb/TheAwiteb.github.io.git
+          git push -f origin gh-pages

config.toml

@@ -1,4 +1,4 @@
-base_url = "https://awiteb.is-a.dev"
+base_url = "https://theawiteb.github.io"
 default_language = "ar"
 theme = "tabi"